Innovative Chromatography Columns
for every application.

POSTERS, PAPERS, APPLICATION NOTES, AND MORE.

We’ve got over 1900 applications in our Technical Library. Let’s narrow things down. Enter one or more parameters below, then hit “SEARCH”.

By Keyword

Search our massive library of application notes by keyword.
Exact phrase
Any word   All words

By Category

Pharmaceuticals? Biologics?
Search by your specific industry to determine which columns are right for you.

By stationary phase

Already have a favorite Imtakt column? Use the box below to find application notes & other useful data by specific column.

Search Results

View as Table | View as List

Currently viewing: Filtered results (305 items)

Technical Information   Posters   Papers

Application #:
TI0J74
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
1,4-bis [2- (9-ethylcarbazol-3-yl) vinyl] benzene
Column(s):
Unison UK-C8 (250 x 4.6mm)

1,4-bis [2- (9-ethylcarbazol-3-yl) vinyl] benzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J73
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,4-bis [2- (9-ethylcarbazol-3-yl) vinyl] benzene
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)

1,4-bis [2- (9-ethylcarbazol-3-yl) vinyl] benzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J70
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Botanicals
Compounds:
sclareol
sclareolide
Column(s):
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)
Unison UK-C1 (150 x 4.6mm)

Sclareol, (+)-sclareolide (Sesquiterpenes)

View Application Note
Application #:
TI0J68
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,4-bis [4- (N,N-diphenylamino) styryl] benzene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,4-bis [4- (N,N-diphenylamino) styryl] benzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J67
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,4-bis [4- (N,N-diphenylamino) styryl] benzene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,4-bis [4- (N,N-diphenylamino) styryl] benzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J66
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,1,4,4-tetraphenyl-1,3-butadiene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,1,4,4-Tetraphenyl-1,3-butadiene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J63
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
quinacridone
coumarin 153
3-(2-benzothiazolyl) -7-(diethylamino) coumarin
9,10-bis[N-(m-tolyl)anilino] anthracene
Column(s):
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)

Organic light-emitting diode blue dopant materials

View Application Note
Application #:
TI0J62
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,2,3,4,5-Pentaphenyl -1,3-cyclopentadiene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J61
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
quinacridone
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Quinacridone (Organic light-emitting diode material)

View Application Note
Application #:
TI0J60
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
quinacridone
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Quinacridone (Organic light-emitting diode material)

View Application Note
Application #:
TI0J58
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
9,10-bis [n- (m-tolyl) anilino] anthracene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

9,10-Bis [N- (m-tolyl) anilino] anthracene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J57
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
9,10-bis [n- (m-tolyl) anilino] anthracene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

9,10-Bis [N- (m-tolyl) anilino] anthracene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J53
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
bis [2-[(oxo) diphenylphosphino] phenyl] ether
1,3-di-9-carbazolylbenzene
4,4'-bis (2,2-diphenylvinyl) biphenyl
9,9'-di ([1,1'-biphenyl] -4-yl) -9H,9'H-3,3'-bicarbazole
4,4',4''-tri -9-carbazolyl triphenyl amine
2,4,6-tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine
Column(s):
Unison UK-C18 (150 x 4.6mm)

Organic light-emitting diode host materials

View Application Note
Application #:
TI0J52
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
bis [2- (2-benzothiazolyl) phenolato] zinc (II)
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Bis [2- (2-benzothiazolyl) phenolato] zinc (II) (Organic light-emitting diode material)

View Application Note
Application #:
TI0J51
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
bis [2- (2-benzothiazolyl) phenolato] zinc (II)
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Bis [2- (2-benzothiazolyl) phenolato] zinc (II) (Organic light-emitting diode material)

View Application Note
Application #:
TI0J49
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
coumarin 153
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Coumarin 153 (Organic light-emitting diode material)

View Application Note
Application #:
TI0J48
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
coumarin 153
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Coumarin 153 (Organic light-emitting diode material)

View Application Note
Application #:
TI0J47
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
coumarin 6
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

3- (2-Benzothiazolyl) -7- (diethylamino) coumarin (Organic light-emitting diode material)

View Application Note
Application #:
TI0J46
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
coumarin 6
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

3- (2-Benzothiazolyl) -7- (diethylamino) coumarin (Organic light-emitting diode material)

View Application Note
Application #:
TI0J44
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
tris(2,2'-bipyridyl)ruthenium(II) chloride hexahydrate
Column(s):
Unison UK-C18 (100 x 3.0mm)
Unison UK-C8 (100 x 3.0mm)

LC-MS: Tris (2,2'-bipyridyl) ruthenium (II) (Dye for dye sensitized solar cell)

View Application Note
Application #:
TI0J43
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
8-quinolinol
bis (8-quinolinolato) copper (II)
tris (8-quinolinolato) aluminum (III)
Column(s):
Unison UK-Phenyl (100 x 2.0mm)

LC-MS: 8-Quinolinol and 8-quinolinolato metal complexes

View Application Note
Application #:
TI0J42
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
bis [2-[(oxo) diphenylphosphino] phenyl] ether
1,3-di-9-carbazolylbenzene
4,4'-bis (2,2-diphenylvinyl) biphenyl
9,9'-di ([1,1'-biphenyl] -4-yl) -9H,9'H-3,3'-bicarbazole
2,4,6-tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine
4,4',4''-tri -9-carbazolyl triphenylamine
Column(s):
Unison UK-C8 (150 x 4.6mm)

Organic light-emitting diode host materials

View Application Note
Application #:
TI0J41
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,4,6-tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

2,4,6-Tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine (Organic light-emitting diode material)

View Application Note
Application #:
TI0J40
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,4,6-tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

2,4,6-Tri ([1,1'-biphenyl] -3-yl) -1,3,5-triazine (Organic light-emitting diode material)

View Application Note
Application #:
TI0J39
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
9,9'-di ([1,1'-biphenyl] -4-yl) -9h,9'h-3,3'-bicarbazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

9,9'-Di ([1,1'-biphenyl] -4-yl) -9H,9'H-3,3'-bicarbazole (Organic light-emitting diode material)

View Application Note
Application #:
TI0J38
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
9,9'-di ([1,1'-biphenyl] -4-yl) -9H,9'H-3,3'-bicarbazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

9,9'-Di ([1,1'-biphenyl] -4-yl) -9H,9'H-3,3'-bicarbazole (Organic light-emitting diode material)

View Application Note
Application #:
TI0J37
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,4',4''-tri-9-carbazolyltriphenylamine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

4,4',4''-Tri-9-carbazolyltriphenylamine (Organic light-emitting diode material)

View Application Note
Application #:
TI0J36
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,4',4''-tri-9-carbazolyltriphenylamine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

4,4',4''-Tri-9-carbazolyltriphenylamine (Organic light-emitting diode material)

View Application Note
Application #:
TI0J33
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,3-di-9-carbazolylbenzene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,3-Di-9-carbazolylbenzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J32
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,3-di-9-carbazolylbenzene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

1,3-Di-9-carbazolylbenzene (Organic light-emitting diode material)

View Application Note
Application #:
TI0J30
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
bis [2- [ (oxo) diphenylphosphino ] phenyl] ether
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Bis [2- [ (oxo) diphenylphosphino ] phenyl ] ether (organic light-emitting diode material)

View Application Note
Application #:
TI0J29
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,4'-bis(2,2-diphenylvinyl)biphenyl
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

4,4'-Bis (2,2-diphenylvinyl) biphenyl (Organic light-emitting diode material)

View Application Note
Application #:
TI0J28
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
ethylene glycol
diethylene glycol
triethylene glycol
Column(s):
Unison UK-Amino (150 x 3.0mm)

LC-MS: Ethylene glycols

View Application Note
Application #:
TI0J26
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
ethylene glycol
diethylene glycol
triethylene glycol
Column(s):
Unison UK-Silica (150 x 3.0mm)

LC-MS: Ethylene glycols

View Application Note
Application #:
TI0J23
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
tris (2,2'-bipyridyl) ruthenium (II) chloride hexahydrate
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Tris (2,2'-bipyridyl) ruthenium (II) (Dye for dye sensitized solar cell)

View Application Note
Application #:
TI0J22
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
tris (2,2'-bipyridyl) ruthenium (II) chloride hexahydrate
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Tris (2,2'-bipyridyl) ruthenium (II) (Dye for dye sensitized solar cell)

View Application Note
Application #:
TI0J21
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
tris (2,2'-bipyridyl) ruthenium (II) chloride hexahydrate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Tris (2,2'-bipyridyl) ruthenium (II) (Dye for dye sensitized solar cell)

View Application Note
Application #:
TI0J00
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
carminic acid
Column(s):
Cadenza CD-C18 (100 x 3.0mm)
Unison UK-C18 (100 x 3.0mm)

LC-MS: Carminic acid (Cochineal dye)

View Application Note
Application #:
TI0I99
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
carminic acid
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)

Cochineal dye (Carminic acid)

View Application Note
Application #:
TI0I81
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
LC-MS
Steroids
Compounds:
bisphenol A
diethylstilbestrol
Column(s):
Unison UK-C18 (100 x 3.0mm)

LC-MS: Bisphenol A, diethylstilbestrol (Endocrine disrupter)

View Application Note
Application #:
TI0I80
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
LC-MS
Steroids
Compounds:
bisphenol A
diethylstilbestrol
Column(s):
Cadenza CD-C18 (100 x 3.0mm)

LC-MS: Bisphenol A, diethylstilbestrol (Endocrine disrupter)

View Application Note
Application #:
TI0I73
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,7-dibromo-5,6-dinitro-2,1,3-benzothiadiazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acceptor building block for organic semiconductor (Benzothiadiazole analogue)

View Application Note
Application #:
TI0I72
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,7-dibromo-5,6-dinitro-2,1,3-benzothiadiazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acceptor building block for organic semiconductor (Benzothiadiazole analogue)

View Application Note
Application #:
TI0I69
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,5-dibromo-N-n-octyl-3,4-thiophenedicarboximide
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acceptor building block for organic semiconductor (Thiophene analogues)

View Application Note
Application #:
TI0I68
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,5-dibromo-N-n-octyl-3,4-thiophenedicarboximide
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acceptor building block for organic semiconductor (Thiophene analogues)

View Application Note
Application #:
TI0I67
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,7-dibromo-9-fluorenone
2,7-dibromo-9,9-difluorofluorene
2,7-dibromofluorene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Donor building block for organic semiconductor (Fluorene analogues)

View Application Note
Application #:
TI0I66
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,7-dibromo-9-fluorenone
2,7-dibromo-9,9-difluorofluorene
2,7-dibromofluorene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Donor building block for organic semiconductor (Fluorene analogues)

View Application Note
Application #:
TI0I63
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-dibromocarbazole
3,6-dibromo-9-ethylcarbazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Dibromocarbazole analogues)

View Application Note
Application #:
TI0I62
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-dibromocarbazole
3,6-dibromo-9-ethylcarbazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Dibromocarbazole analogues)

View Application Note
Application #:
TI0I57
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,5-dichloro-3,4-ethylene dioxythiophene
2,5-dibromo-3,4-ethylene dioxythiophene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Halogenated ethylenedioxythiophene analogues)

View Application Note
Application #:
TI0I56
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,5-dichloro-3,4-ethylene dioxythiophene
2,5-dibromo-3,4-ethylene dioxythiophene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Halogenated ethylenedioxythiophene analogues)

View Application Note
Application #:
TI0I54
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-dibromothieno[3,2-b]thiophene
2,5-dibromothieno[3,2-b]thiophene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Dibromothiophene isomers)

View Application Note
Application #:
TI0I53
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-dibromothieno[3,2-b]thiophene
2,5-dibromothieno[3,2-b]thiophene
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor building block for organic semiconductor (Dibromothiophene isomers)

View Application Note
Application #:
TI0I52
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
anthraquinone-1,5-disulfonic acid sodium salt
anthraquinone-1,8-disulfonic acid sodium salt
anthraquinone-1-sulfonic acid sodium salt
Column(s):
Scherzo SW-C18 (150 x 2.0mm)

LC-MS: Organic Redox-Flow Battery negative electrolyte (anthraquinonesulfonic acids)

View Application Note
Application #:
TI0I51
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
anthraquinone-1,5-disulfonic acid sodium salt
anthraquinone-1-sulfonic acid sodium salt
anthraquinone-1,8-disulfonic acid sodium salt
Column(s):
Scherzo SM-C18 (150 x 2.0mm)

LC-MS: Organic Redox-Flow Battery negative electrolyte (anthraquinonesulfonic acids)

View Application Note
Application #:
TI0I50
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
anthraquinone-1,5-disulfonic acid sodium salt
anthraquinone-1,8-disulfonic acid sodium salt
anthraquinone-1-sulfonic acid sodium salt
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Organic Redox-Flow Battery negative electrolyte (anthraquinonesulfonic acids)

View Application Note
Application #:
TI0I48
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Donor-acceptor building block for organic semiconductor 4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole

View Application Note
Application #:
TI0I47
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Donor-acceptor building block for organic semiconductor 4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole

View Application Note
Application #:
TI0I46
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor-acceptor building block for organic semiconductor 3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

View Application Note
Application #:
TI0I45
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,6-di(2-thienyl)-2,5-dihydropyrrolo [3,4-c]pyrrole-1,4-dione
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Donor-acceptor building block for organic semiconductor 3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

View Application Note
Application #:
TI0I41
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,1'-dimethyl-4,4'-bipyridinium dichloride
1,1'-diethyl-4,4'-bipyridinium dibromide
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (Methylviologen dichloride, Ethylviologen dibromide)

View Application Note
Application #:
TI0I40
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,1'-dimethyl-4,4'-bipyridinium dichloride
1,1'-diethyl-4,4'-bipyridinium dibromide
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (Methylviologen dichloride, Ethylviologen dibromide)

View Application Note
Application #:
TI0I38
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,2'- (2-vinylanthracene-9,10-diylidene) bis (1,3-dithiole)
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (2,2'- (2-Vinylanthracene-9,10-diylidene) bis (1,3-dithiole))

View Application Note
Application #:
TI0I37
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2,2'- (2-vinylanthracene-9,10-diylidene) bis (1,3-dithiole)
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (2,2'- (2-Vinylanthracene-9,10-diylidene) bis (1,3-dithiole))

View Application Note
Application #:
TI0I35
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
10-acetylphenothiazine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (10-Acetylphenothiazine)

View Application Note
Application #:
TI0I34
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
10-acetylphenothiazine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (10-Acetylphenothiazine)

View Application Note
Application #:
TI0I32
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-hydroxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-acetamido-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-oxo-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-methoxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
2,2,6,6-tetramethyl piperidine 1-oxyl free radical
Column(s):
Unison UK-Phenyl (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (TEMPO Free Radical)

View Application Note
Application #:
TI0I31
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-hydroxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-acetamido-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-oxo-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-methoxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
2,2,6,6-tetramethyl piperidine 1-oxyl free radical
Column(s):
Unison UK-C8 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (TEMPO Free Radical)

View Application Note
Application #:
TI0I30
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-hydroxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-acetamido-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-oxo-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-methoxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
2,2,6,6-tetramethyl piperidine 1-oxyl free radical
Column(s):
Unison UK-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (TEMPO Free Radical)

View Application Note
Application #:
TI0I29
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-hydroxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-acetamido-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-oxo-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
4-methoxy-2,2,6,6-tetramethyl piperidine 1-oxyl free radical
2,2,6,6-tetramethyl piperidine 1-oxyl free radical
Column(s):
Cadenza CD-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (TEMPO Free Radical)

View Application Note
Application #:
TI0I28
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
(ferrocenylmethyl)trimethylammonium chloride
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte ((Ferrocenylmethyl)trimethylammonium Chloride)

View Application Note
Application #:
TI0I24
Type:
Application Note
Categories:
Industrial Chemical
Synthetic Polymers
Compounds:
polyethylene glycol #12,000 (PEG)
polyethylene glycol #20,000 (PEG)
Column(s):
Intrada WP-RP (250 x 4.6mm)

Polyethylene glycol (PEG)

View Application Note
Application #:
TI0I23
Type:
Application Note
Categories:
Industrial Chemical
Synthetic Polymers
Compounds:
polyethylene glycol #12,000 (PEG)
polyethylene glycol #20,000 (PEG)
Column(s):
Cadenza CW-C18 (250 x 4.6mm)

Polyethylene glycol (PEG)

View Application Note
Application #:
TI0I22
Type:
Application Note
Categories:
Industrial Chemical
Synthetic Polymers
Compounds:
polyethylene glycol #12,000 (PEG)
polyethylene glycol #20,000 (PEG)
Column(s):
Presto FF-C18 (250 x 4.6mm)

Polyethylene glycol (PEG)

View Application Note
Application #:
TI0I21
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (Sebacate bisTEMPO ester)

View Application Note
Application #:
TI0I20
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Organic Redox-Flow Battery positive electrolyte (Sebacate bisTEMPO ester)

View Application Note
Application #:
TI0I16
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
acetic acid
valeric acid
propionic acid
caproic acid
butyric acid
enathic acid
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: Short-fatty acids

View Application Note
Application #:
TI0I15
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
acetic acid
valeric acid
propionic acid
caproic acid
butyric acid
enathic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Acetic acid (Short-fatty acids)

View Application Note
Application #:
TI0I14
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
acetic acid
valeric acid
propionic acid
caproic acid
butyric acid
enathic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Short-fatty acids

View Application Note
Application #:
TI0I12
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
triclocarban
triclosan
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Triclocarban, triclosan (Chlorophenyl derivatives)

View Application Note
Application #:
TI0I11
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
triclocarban
triclosan
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Triclocarban, triclosan (Chlorophenyl derivatives)

View Application Note
Application #:
TI0I10
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
3-tert-butylphenol
4-tert-butylphenol
2-tert-butylphenol
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza CW-C18 (250 x 4.6mm)
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

2, 3, 4 - tert - Butylphenol (Butylphenol isomers)

View Application Note
Application #:
TI0I09
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
3-tert-butylphenol
4-tert-butylphenol
2-tert-butylphenol
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza CW-C18 (250 x 4.6mm)
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

2, 3, 4 - tert - Butylphenol (Butylphenol isomers)

View Application Note
Application #:
TI0H97
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
lauramide
N-oleoylethanolamide
oleamide
stearamide
erucamide
behenamide
Column(s):
Unison UK-C8 (250 x 4.6mm)

Fatty acid amide

View Application Note
Application #:
TI0H96
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
lauramide
N-oleoylethanolamide
oleamide
stearamide
erucamide
behenamide
Column(s):
Unison UK-C1 (250 x 4.6mm)

Fatty acid amide

View Application Note
Application #:
TI0H78
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
lauramide
N-oleoylethanolamide
oleamide
stearamide
erucamide
behenamide
Column(s):
Unison UK-C1 (150 x 3.0mm)

LC-MS: Fatty acid amides

View Application Note
Application #:
TI0H77
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
lauramide
N-oleoylethanolamide
oleamide
stearamide
erucamide
behenamide
Column(s):
Unison UK-C8 (150 x 3.0mm)

LC-MS: Fatty acid amides

View Application Note
Application #:
TI0H43
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
chlorate
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

LC-MS/MS: Chlorate

View Application Note
Application #:
TI0H42
Type:
Application Note
Categories:
Food Chemistry
Industrial Chemical
LC-MS
Compounds:
acrylamide
Column(s):
Unison UK-C18 (150 x 2.0mm)

LC-MS/MS: Acrylamide

View Application Note
Application #:
TI0H34
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
methylene blue
malachite green
crystal violet (gentian violet)
leuco crystal violet (leuco gentian violet)
leuco malachite green
Column(s):
Unison UK-C18 (100 x 2.0mm)

LC-MS/MS: Dye compounds

View Application Note
Application #:
TI0H20
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
N-nitrosodimethylamine (NDMA)
N-nitrsomorpholine (NMOR)
N-nitrsopyrrolidine (NPYR)
N-nitrosodiethylamine (NDEA)
N-nitrsopiperidine (NPIP)
N-nitrosodi-n-propylamine (NDPA)
N-nitrosodi-n-propylamine (NDPA-d14)
N-nitrosodibutylamine (NDBA)
Column(s):
Unison UK-C18 (150 x 2.0mm)

LC-MS/MS: Isonthiazolinone

View Application Note
Application #:
TI0H12
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
methylisothiazolinone (MIT)
chloromethylisothiazolinone (CMIT)
benzisothiazolinone (BIT)
Column(s):
Unison UK-C18 (150 x 3.0mm)

LC-MS/MS: Isonthiazolinone

View Application Note
Application #:
TI0G87
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Botanicals
Compounds:
salicin
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Salicin (Alcoholic beta-glucoside)

View Application Note
Application #:
TI0G86
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Botanicals
Compounds:
salicin
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Salicin (Alcoholic beta-glucoside)

View Application Note
Application #:
TI0G61
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
brucine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Brucine (Indole alkaloid)

View Application Note
Application #:
TI0G60
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
brucine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Brucine (Indole alkaloid)

View Application Note
Application #:
TI0G59
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
furfuryl alcohol
2-furancarboxylic acid
furfural
furan
Column(s):
Unison UK-C8 (100 x 4.6mm)

Furan derivatives

View Application Note
Application #:
TI0G58
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
furfuryl alcohol
2-furancarboxylic acid
furfural
furan
Column(s):
Cadenza CW-C18 (100 x 4.6mm)

Furan derivatives

View Application Note
Application #:
TI0G57
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
furfuryl alcohol
2-furancarboxylic acid
furfural
furan
Column(s):
Cadenza CX-C18 (100 x 4.6mm)

Furan derivatives

View Application Note
Application #:
TI0G56
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
furfuryl alcohol
2-furancarboxylic acid
furfural
furan
Column(s):
Unison UK-C18 (100 x 4.6mm)

Furan derivatives

View Application Note
Application #:
TI0G55
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
furfuryl alcohol
2-furancarboxylic acid
furfural
furan
Column(s):
Cadenza CD-C18 (100 x 4.6mm)

Furan derivatives

View Application Note
Application #:
TI0G50
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
pyrazine
pyrimidine
pyridazine
Column(s):
Unison UK-C18 (150 x 4.6mm)

Pyrimidine isomers

View Application Note
Application #:
TI0G49
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
pyrazine
pyrimidine
pyridazine
Column(s):
Scherzo SS-C18 (250 x 4.6mm)

Pyrimidine isomers

View Application Note
Application #:
TI0G42
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-nitro-2-furaldehyde
Column(s):
Unison UK-Silica (150 x 4.6mm)

5-Nitrofurfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G38
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
5-(hydroxymethyl)furan-2-carboxylic acid
2-furancarboxylic acid (2-furoic acid)
5-formyl-2-furancarboxylic acid
5-formyl-2-furansulfonic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Furan-carboxylic acid and -sulfonic acid

View Application Note
Application #:
TI0G29
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Unison UK-Phenyl (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G28
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Unison UK-C8 (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G27
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Cadenza CW-C18 (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G26
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Cadenza CX-C18 (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G25
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Unison UK-C18 (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G24
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
5-formyl-2-furansulfonic acid
5-formyl-2-furancarboxylic acid
5-hydroxymethyl-2-furaldehyde
furfural
5-nitro-2-furaldehyde
5-acetoxymethylfurfural
5-methyl-2-furaldehyde
5-bromo-2-furaldehyde
5-(4-chlorophenyl)-2-furaldehyde
Column(s):
Cadenza CD-C18 (100 x 4.6mm)

Furfural (Aromatic aldehyde)

View Application Note
Application #:
TI0G18
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
1-thioglycerol
thioglycolic acid
dithioglycolic acid
L-cysteine
L-cystine
cysteamine
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Components in permanent wave lotion (2)

View Application Note
Application #:
TI0G17
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
1-thioglycerol
thioglycolic acid
dithioglycolic acid
L-cysteine
L-cystine
cysteamine
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Components in permanent wave lotion (2)

View Application Note
Application #:
TI0G16
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
1-thioglycerol
thioglycolic acid
dithioglycolic acid
L-cysteine
L-cystine
cysteamine
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Components in permanent wave lotion (2)

View Application Note
Application #:
TI0G15
Type:
Application Note
Categories:
Column Perfomance
Industrial Chemical
Compounds:
hematoxylin
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Hematoxylin (Histology Stains)

View Application Note
Application #:
TI0G14
Type:
Application Note
Categories:
Column Perfomance
Industrial Chemical
Compounds:
hematoxylin
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Hematoxylin (Histology Stains)

View Application Note
Application #:
TI0F86
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
indocyanine green
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Indocyanine Green (Near infrared fluorescent dye)

View Application Note
Application #:
TI0F44
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
6-amino-4-hydroxy-2-naphthalenesulfonic acid
6-amino-1-naphthol-3-sulfonic acid
5-amino-1-naphthol-3-sulfonic acid
1-amino-2-naphthol-4-sulfonic acid
Column(s):
Unison UK-C18 (150 x 4.6mm)

Aminonaphtholsulfonic acid isomers

View Application Note
Application #:
TI0F38
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
indigo
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Indigo (Dye, Pigment)

View Application Note
Application #:
TI0F37
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
indigo
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Indigo (Dye, Pigment)

View Application Note
Application #:
TI0F33
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
6-amino-4-hydroxy-2-naphthalenesulfonic acid
6-amino-1-naphthol-3-sulfonic acid
5-amino-1-naphthol-3-sulfonic acid
1-amino-2-naphthol-4-sulfonic acid
Column(s):
Unison UK-C18 (150 x 3.0mm)

LC-MS: Aminonaphtholsulfonic acid isomers

View Application Note
Application #:
TI0F32
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
6-amino-4-hydroxy-2-naphthalenesulfonic acid
6-amino-1-naphthol-3-sulfonic acid
5-amino-1-naphthol-3-sulfonic acid
1-amino-2-naphthol-4-sulfonic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Aminonaphtholsulfonic acid isomers

View Application Note
Application #:
TI0E99
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-carboxyphenyl boronic acid
3-carboxyphenyl boronic acid
4-carboxyphenyl boronic acid
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Carboxyphenylboronic acid

View Application Note
Application #:
TI0E98
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-aminophenylboronic acid
3-aminophenylboronic acid
4-aminophenylboronic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Aminophenylboronic acid

View Application Note
Application #:
TI0E93
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
3-amino-4-hydroxy benzenesulfonic acid
4-hydroxybenzene sulfonic acid
dobesilate
5-sulfosalicylic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Hydroxybenzenedisulfonic acids

View Application Note
Application #:
TI0E92
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
2-chlorophenyl boronic acid
3-chlorophenyl boronic acid
4-chlorophenyl boronic acid
2,4-dichlorophenyl boronic acid
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Chlorophenylboronic acid

View Application Note
Application #:
TI0E91
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
p-toluenesulfonic acid
1,2-ethanedisulfonic acid
1,3-benzenedisulfonic acid
2,6-naphthalenedisulfonic acid
1,5-naphthalenedisulfonic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Aryl and alkyldisulfonic acids

View Application Note
Application #:
TI0E89
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-methylphenylboronic acid
3-methylphenylboronic acid
4-methylphenylboronic acid
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)

Methylphenylboronic acid

View Application Note
Application #:
TI0E86
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
2-aminophenylboronic acid
1.4-phenylenediboronic acid
3-carboxyphenylboronic acid
phenylboronic acid
2-methylphenylboronic acid
4-fluorophenylboronic acid
4-chlorophenylboronic acid
2,4-dichlorophenylboronic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Arylboronic acids

View Application Note
Application #:
TI0E85
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
2-chlorophenyl boronic acid
3-chlorophenyl boronic acid
4-chlorophenyl boronic acid
2,4-dichlorophenyl boronic acid
Column(s):
Unison UK-Phenyl (250 x 4.6mm)

Chlorophenylboronic acid

View Application Note
Application #:
TI0E83
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone
diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide
2,4-diethylthioxanthen-9-one
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Photoinitiator

View Application Note
Application #:
TI0E82
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone
diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide
2,4-diethylthioxanthen-9-one
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Photoinitiator

View Application Note
Application #:
TI0E81
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
2-fluorophenyl boronic acid
3-fluorophenyl boronic acid
4-fluorophenyl boronic acid
Column(s):
Unison UK-Phenyl (250 x 4.6mm)

Fluorophenylboronic acid isomers

View Application Note
Application #:
TI0E60
Type:
Application Note
Categories:
Food Chemistry
Industrial Chemical
Biochemistry/Metabolism
LC-MS
Compounds:
mandelic acid
phenylglyoxylic acid
Column(s):
Scherzo SW-C18 (100 x 3.0mm)

LC-MS: Styrene urinary metabolites

View Application Note
Application #:
TI0E59
Type:
Application Note
Categories:
Food Chemistry
Industrial Chemical
Biochemistry/Metabolism
LC-MS
Compounds:
mandelic acid
phenylglyoxylic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Styrene urinary metabolites

View Application Note
Application #:
TI0E58
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Biochemistry/Metabolism
Compounds:
mandelic acid
phenylglyoxylic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Styrene urinary metabolites

View Application Note
Application #:
TI0E57
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Biochemistry/Metabolism
Compounds:
mandelic acid
phenylglyoxylic acid
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Styrene urinary metabolites

View Application Note
Application #:
TI0E34
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1-acetylisatin
5-nitroisatin
isatin
1-methylisatin
5-iodoisatin
Column(s):
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Isatin derivatives

View Application Note
Application #:
TI0E33
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
isatin
oxindole
indole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Indole derivatives

View Application Note
Application #:
TI0E32
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
3,3'-diaminobenzidine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

3,3'-Diaminobenzidine

View Application Note
Application #:
TI0E31
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
2,6-diaminotoluene
2,4-diaminotoluene
1,6-hexanediamine
4,4'-diaminodiphenylmethane
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

LC-MS: Isocyanate metabolites

View Application Note
Application #:
TI0E22
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
didecyldimethylammonium chloride
Column(s):
Cadenza CD-C18 (100 x 3.0mm)
Unison UK-C18 (100 x 3.0mm)
Unison UK-C8 (100 x 3.0mm)
Unison UK-Phenyl (100 x 3.0mm)
Cadenza CX-C18 (100 x 3.0mm)
Unison UK-C1 (100 x 3.0mm)

LC-MS: didecyldimethylammonium chloride (Disinfectants)

View Application Note
Application #:
TI0E16
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
N,N'-diphenylethylenediamine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

N,N'-Diphenylethylenediamine (nitrogen-containing ligand)

View Application Note
Application #:
TI0E15
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
N,N'-diphenylethylenediamine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

N,N'-Diphenylethylenediamine (nitrogen-containing ligand)

View Application Note
Application #:
TI0D91
Type:
Application Note
Categories:
Industrial Chemical
Botanicals
Compounds:
lignin
Column(s):
Cadenza CW-C18 (150 x 4.6mm)

Lignin

View Application Note
Application #:
TI0D90
Type:
Application Note
Categories:
Industrial Chemical
Botanicals
Compounds:
lignin
Column(s):
Presto FF-C18 (150 x 4.6mm)

Lignin

View Application Note
Application #:
TI0D89
Type:
Application Note
Categories:
Industrial Chemical
Botanicals
Compounds:
lignin
Column(s):
Intrada SEC (250 x 4.6mm)

Lignin

View Application Note
Application #:
TI0D86
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
phosphoric acid
medronic acid
ethidronic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: phosphoric acid, medronic acid, ethidronic acid

View Application Note
Application #:
TI0D81
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
2-chloromandelic acid
3-chloromandelic acid
4-chloromandelic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Chloromandelic acid isomers

View Application Note
Application #:
TI0D73
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
azodicarbonamide
Column(s):
Unison UK-Amino (150 x 4.6mm)

Azodicarbonamide (Foaming agent)

View Application Note
Application #:
TI0D65
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
4-isopropylaminodiphenylamine (1PPD)
4-(2-octylamino)diphenylamine (8PPD)
N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine (6PPD)
N,N'-di-2-naphthyl-1,4-phenylenediamine (DNPD)
2,4,6-tris-[bis(methoxymethyl)amino]-1,3,5-triazine (HMMM)
Column(s):
Cadenza CX-C18 (100 x 3.0mm)

LC-MS: PPDs and HMMM (rubber additives)

View Application Note
Application #:
TI0D60
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
N-methylepsilon-caprolactam
1-methyl-2-pyrrolidone
4-piperidone
2-piperidone
epsilon-caprolactam
1-methyl-4-piperidone
Column(s):
Unison UK-Amino (250 x 3.0mm)

LC-MS: Piperidone related compounds

View Application Note
Application #:
TI0D59
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-isopropylaminodiphenylamine (1PPD)
4-(2-octylamino)diphenylamine (8PPD)
N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine (6PPD)
N,N'-di-2-naphthyl-1,4-phenylenediamine (DNPD)
Column(s):
Unison UK-C8 (100 x 4.6mm)

PPDs (rubber antioxidant)

View Application Note
Application #:
TI0D58
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-isopropylaminodiphenylamine (1PPD)
4-(2-octylamino)diphenylamine (8PPD)
N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine (6PPD)
N,N'-di-2-naphthyl-1,4-phenylenediamine (DNPD)
Column(s):
Cadenza CX-C18 (100 x 4.6mm)

PPDs (rubber antioxidant)

View Application Note
Application #:
TI0D57
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-isopropylaminodiphenylamine (1PPD)
4-(2-octylamino)diphenylamine (8PPD)
N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine (6PPD)
N,N'-di-2-naphthyl-1,4-phenylenediamine (DNPD)
Column(s):
Unison UK-C18 (100 x 4.6mm)

PPDs (rubber antioxidant)

View Application Note
Application #:
TI0D49
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl) hexane-1,6-diamine
N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl) isophthalamide
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) butyl (3,5-ditert-butyl-4-hydroxybenzyl) malonate
Column(s):
Scherzo SM-C18 (100 x 3.0mm)

LC-MS: Hindered amine light stabilizers

View Application Note
Application #:
TI0D48
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl) hexane-1,6-diamine
N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl) isophthalamide
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) butyl (3,5-ditert-butyl-4-hydroxybenzyl) malonate
Column(s):
Unison UK-C18 (100 x 3.0mm)

LC-MS: Hindered amine light stabilizers

View Application Note
Application #:
TI0D47
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl) hexane-1,6-diamine
N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl) isophthalamide
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) butyl (3,5-ditert-butyl-4-hydroxybenzyl) malonate
Column(s):
Unison UK-C18 (100 x 4.6mm)

Hindered amine light stabilizers

View Application Note
Application #:
TI0D46
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl) hexane-1,6-diamine
N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl) isophthalamide
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) sebacate
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) butyl (3,5-ditert-butyl-4-hydroxybenzyl) malonate
Column(s):
Unison UK-C18 (100 x 4.6mm)

Hindered amine light stabilizers

View Application Note
Application #:
TI0D32
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
propylene carbonate
adiponitrile
ethylene carbonate
1,3-propane sultone
Column(s):
Unison UK-Silica (100 x 3.0mm)

LC-MS: Electrolytes and additives of lithium-ion battery

View Application Note
Application #:
TI0D31
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
propylene carbonate
adiponitrile
ethylene carbonate
1,3-propane sultone
Column(s):
Unison UK-Amino (100 x 3.0mm)

LC-MS: Electrolytes and additives of lithium-ion battery

View Application Note
Application #:
TI0D16
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Synthetic Polymers
Compounds:
BrijS100
Brij35
Brij93
Column(s):
Intrada WP-RP (150 x 4.6mm)

Polyoxethylene Lauryl Ether (Nonionic Surfactant)

View Application Note
Application #:
TI0D15
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Synthetic Polymers
Compounds:
BrijS100
Brij35
Brij93
Column(s):
Cadenza CW-C18 (150 x 4.6mm)

Polyoxethylene Lauryl Ether (Nonionic Surfactant)

View Application Note
Application #:
TI0D14
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Synthetic Polymers
Compounds:
BrijS100
Brij35
Brij93
Column(s):
Presto FF-C18 (150 x 4.6mm)

Polyoxethylene Lauryl Ether (Nonionic Surfactant)

View Application Note
Application #:
TI0C79
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Synthetic Polymers
Compounds:
sodium alkylbenzenesulfonates
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza CW-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)
Dacapo DX-C18 (250 x 4.6mm)

Alkylbenzenesulfonates (Anionic Surfactants)

View Application Note
Application #:
TI0C50
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Unison UK-C18 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C49
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Unison UK-C18 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C48
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Unison UK-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C47
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C46
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C45
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Compounds:
napthol yellow S
uranine
ponceau R
ponceau SX
eosin
orange 1
ponceau 3R
light green SF yellowish
martius yellow
acid blue 1
orange 2
acid green 9
acid violet 6B
acid green 3
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)

prohibited 14 colors for food (Artificial coloring)

View Application Note
Application #:
TI0C39
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
orange 2
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Orange 2 (Artificial coloring)

View Application Note
Application #:
TI0C36
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
martius yellow
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Martius Yellow (Artificial coloring)

View Application Note
Application #:
TI0C33
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
acid green 3
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acid Green 3 (Artificial coloring)

View Application Note
Application #:
TI0C32
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
uranine
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Uranine (Artificial coloring)

View Application Note
Application #:
TI0C31
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
acid green 9
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acid Green 9 (Artificial coloring)

View Application Note
Application #:
TI0C26
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
acid blue 1
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acid Blue 1 (Artificial coloring)

View Application Note
Application #:
TI0C25
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
acid violet 6B
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acid Violet 6B (Artificial coloring)

View Application Note
Application #:
TI0C24
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
orange 1
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Orange 1 (Artificial coloring)

View Application Note
Application #:
TI0C22
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
light green SF yellowish
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Light Green SF Yellowish (Artificial coloring)

View Application Note
Application #:
TI0C20
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
napthol yellow S
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Naphthol Yellow S (Artificial coloring)

View Application Note
Application #:
TI0C18
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
eosin
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)

Eosin (Artificial coloring)

View Application Note
Application #:
TI0C09
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
acid blue 3
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Acid Blue 3 (Dye)

View Application Note
Application #:
TI0C04
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
basic blue 26
Column(s):
Dacapo DX-C18 (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Basic Blue (Dye)

View Application Note
Application #:
TI0C02
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
crystal violet
Column(s):
Dacapo DX-C18 (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Crystal violet (Dye)

View Application Note
Application #:
TI0B99
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
basic violet 1
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Dacapo DX-C18 (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Basic Violet 1 (Dye)

View Application Note
Application #:
TI0B98
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
leuco malachite green
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Dacapo DX-C18 (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Leuco Malachite Green (Dye)

View Application Note
Application #:
TI0B97
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
difluoroacetic acid (DFA)
trifluoroacetic acid (TFA)
heptafluorobutyric acid (HFBA)
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: fluoroorganic acid

View Application Note
Application #:
TI0B94
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
pararosaniline
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Dacapo DX-C18 (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Pararosaniline (Dye)

View Application Note
Application #:
TI0B90
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
cholesterol pelargonate
cholesterol oleyl carbonate
cholesterol oleate
Column(s):
Unison UK-C8 (100 x 4.6mm)

Cholesteric Liquid-crystal materials

View Application Note
Application #:
TI0B88
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
4,4'-azoxydianisole
4,4'-azoxydiphenetole
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)

Azoxybenzene (Liquid-crystal materials)

View Application Note
Application #:
TI0B87
Type:
Application Note
Categories:
Industrial Chemical
Column Performance
Compounds:
4-cyano-4'-pentyloxybiphenyl (5OCB)
4-cyano-4'-pentylbiphenyl (5CB)
4-cyano-4'-heptyloxybiphenyl (7OCB)
4-cyano-4'-heptylbiphenyl (7CB)
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)

Nematic, Smectic Liquid-crystal materials

View Application Note
Application #:
TI0B86
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-cyano-4'-pentyloxybiphenyl (5OCB)
4-cyano-4'-pentylbiphenyl (5CB)
4-cyano-4'-heptyloxybiphenyl (7OCB)
4-cyano-4'-heptylbiphenyl (7CB)
Column(s):
Unison UK-C8 (100 x 4.6mm)

Nematic, Smectic Liquid-crystal materials

View Application Note
Application #:
TI0B85
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
4-cyano-4'-pentyloxybiphenyl (5OCB)
4-cyano-4'-pentylbiphenyl (5CB)
4-cyano-4'-heptyloxybiphenyl (7OCB)
4-cyano-4'-heptylbiphenyl (7CB)
Column(s):
Unison UK-Phenyl (100 x 4.6mm)

Nematic, Smectic Liquid-crystal materials

View Application Note
Application #:
TI0B69
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
cetylpyridinium chloride
Column(s):
Dacapo DX-C18 (100 x 4.6mm)

Cetylpyridinium (Disinfectant)

View Application Note
Application #:
TI0B65
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
cetylpyridinium chloride
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Cetylpyridinium (Disinfectant)

View Application Note
Application #:
TI0B64
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
cetylpyridinium chloride
Column(s):
Cadenza CD-C18 (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Unison UK-C18 (100 x 4.6mm)
Unison UK-C8 (100 x 4.6mm)
Unison UK-Phenyl (100 x 4.6mm)
Cadenza CX-C18 (100 x 4.6mm)
Unison UK-C1 (100 x 4.6mm)

Cetylpyridinium (Disinfectant)

View Application Note
Application #:
TI0B49
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,4-difluorobenzene
1,3-difluorobenzene
1,2-difluorobenzene
Column(s):
Unison UK-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

Difluorobenzene isomers

View Application Note
Application #:
TI0B37
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
o-cresol
m-cresol
p-cresol
Column(s):
Unison UK-C18 (250 x 3.0mm)
Unison UK-Phenyl (250 x 3.0mm)

Cresol isomers

View Application Note
Application #:
TI0A89
Type:
Application Note
Categories:
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: 4-Methylmidazole in Cola and Instant Coffee

View Application Note
Application #:
TI0A88
Type:
Application Note
Categories:
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: 4-Methylmidazole in Dark Beer

View Application Note
Application #:
TI0A86
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
imidazole
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Methylmidazole isomers

View Application Note
Application #:
TI0A37
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
sudan III
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

Sudan Dye, impurities

View Application Note
Application #:
TI0A34
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Environmental and Agricultural
Compounds:
butylbenzyl phthalate (BBP)
dibutyl phthalate (DBP)
di-2-ethylhexyl phthalate (DEHP)
di-n-octyl phthalate (DNOP)
diisononyl phthalate (DINP)
diisodecyl phthalate (DIDP)
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Unison UK-C1 (150 x 4.6mm)

Phthalate esters

View Application Note
Application #:
TI0A09
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
p-toluenesulfonic acid
benzenesulfonic acid
sodium hydroxymethanesulfonate
sodium methanesulfonate
sodium sulfate
ammonium thiosulfate
sodium sulfite
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Sulfonic acids and sulfuric acids

View Application Note
Application #:
TI0A01
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
pyromellitic acid
mellitic acid
phytic acid
Column(s):
Intrada Organic Acid (150 x 2.0mm)

LC-MS: Polyvalent acids (Normal-Phase Mode)

View Application Note
Application #:
TI0998
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
azulene
Column(s):
Cadenza CD-C18 (150 x 4.6mm)

Azulene

View Application Note
Application #:
TI0991
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Compounds:
sodium heptylsulfonate
sodium octylsulfonate
sodium dodecylsulfate
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Cadenza CX-C18 (150 x 3.0mm)

Sodium alkyl sulfates (SAS)

View Application Note
Application #:
TI0990
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Environmental and Agricultural
LC-MS
Compounds:
perfluorobutanesulfonic acid (PFBS)
perfluorooctanoic acid (PFOA)
perfluorooctanesulfonic acid (PFOS)
Column(s):
Unison UK-C18 (150 x 3.0mm)
Cadenza CX-C18 (150 x 3.0mm)

LC-MS: Perfluoroalkyl acids (PFAA)

View Application Note
Application #:
TI0989
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
LC-MS
Compounds:
cyclohexylamine
1-hexylamine
1-octylamine
1-octadecylamine
Column(s):
Unison UK-C18 (150 x 3.0mm)
Cadenza CX-C18 (150 x 3.0mm)

LC-MS: Aliphatic amines

View Application Note
Application #:
TI0985
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
benzethonium chloride
benzalkonium chloride
Column(s):
Scherzo SM-C18 (100 x 3.0mm)

Benzethonium chloride, Benzalkonium chloride

View Application Note
Application #:
TI0979
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Environmental and Agricultural
Compounds:
o-terphenyl
m-terphenyl
p-terphenyl
Column(s):
Cadenza CX-C18 (150 x 3.0mm)

Steric selectivity (isomers)

View Application Note
Application #:
TI0978
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Environmental and Agricultural
Compounds:
o-terphenyl
triphenylene
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Cadenza CX-C18 (150 x 3.0mm)

Steric selectivity

View Application Note
Application #:
TI0960
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
Fe (III)-EDTA
Cu (II)-EDTA
Column(s):
Scherzo SM-C18 (100 x 2.0mm)

LC-MS: Fe(III)-EDTA and Cu (II)-EDTA

View Application Note
Application #:
TI0959
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
Nitrilotriacetic acid (NTA)
Ethylenediaminetetraacetic acid (EDTA)
Diethylentriaminepentaacetic acid (DTPA)
Column(s):
Scherzo SM-C18 (100 x 2.0mm)

LC-MS: EDTA and Related Compounds

View Application Note
Application #:
TI0957
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
1-butyl-1-methylpyrrolidinium
bis(trifluoromethylsulfonyl)imide
Column(s):
Scherzo SM-C18 (50 x 3.0mm)

LC-MS: Ionic Lquid (1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide)

View Application Note
Application #:
TI0945
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Industrial Chemical
Synthetic Polymers
Compounds:
Alkylbenzenesulonate (LAS)
Column(s):
Intrada SEC (250 x 4.6mm)

SEC: Alkylbenzenesulonate (LAS)

View Application Note
Application #:
TI0880
Type:
Application Note
Categories:
Industrial Chemical
Pharmaceuticals and Cosmetics
Compounds:
DMF
DMSO
Column(s):
Unison UK-Silica (250 x 4.6mm)

DMF (dimethyl formamide), DMSO (dimethyl sulfoxide)

View Application Note
Application #:
TI0856
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Column Performance
Compounds:
Bromate
Nitrate
Chlorate
Chlorine
Sulfate
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Bromate and anions

View Application Note
Application #:
TI0732
Type:
Application Note
Categories:
Biochemistry/Metabolism
Vitamins
Industrial Chemical
Food Chemistry
Compounds:
"isoascorbic acid (erythorbic acid)
L-ascorbic acid
L-ascorbic acid 2-glucoside"
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Unison UK-Amino (75 x 3.0mm)

The Scherzo SM-C18 and Unison UK-Amino columns successfully separate the small, polar ascorbic acid related compounds in normal phase mode.

View Application Note
Application #:
TI0730
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
sodium alkylbenzenesulfonates (including branched structure)
Column(s):
Unison UK-C18 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

The Unison UK-Phenyl column separates surfactants of different lengths better than a standard C18 column.

View Application Note
Application #:
TI0721
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Azocyclotin
cyhexatin
Column(s):
Cadenza HS-C18 (150 x 3.0mm)

The Cadenza HS-C18 column is able to retain organotin compounds with nice, sharp peaks.

View Application Note
Application #:
TI0713
Type:
Application Note
Categories:
Industrial chemical
Compounds:
"ethylenediamine
diethylenetriamine
triethylenetetramine (including branched structures)
tetraethylenepentamine (including branched structures)"
Column(s):
Scherzo SW-C18 (150 x 3.0mm)

The Scherzo SW-C18 column is able to retain compounds with multiple amine functionalities.

View Application Note
Application #:
TI0712
Type:
Application Note
Categories:
Industrial chemical
Compounds:
ethylenediamine
diethylenetriamine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

The Scherzo SS-C18 column is able to retain compounds with multiple amine functionalities.

View Application Note
Application #:
TI0703
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Formic acid and acetic acid
Column(s):
Scherzo SW-C18 (250 x 3.0mm)
Scherzo SM-C18 (250 x 3.0mm)
Scherzo SS-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)

The Scherzo SM-C18 and SS-C18 show excellent resolution of these small molecules, which normally coelute on a standard C18 column.

View Application Note
Application #:
TI0686
Type:
Application Note
Categories:
Proteins
Industrial Chemical
Pharmaceuticals and Cosmetics
Compounds:
collagen from pig skin
Column(s):
Intrada WP-RP (250 x 4.6mm)
Presto FF-C18 (250 x 4.6mm)

Both Presto FF-C18 and Intrada WP-RP can elute this large protein. Intrada WP-RP shows sharper peaks, meaning it can better recognize its structural components than Presto FF-C18.

View Application Note
Application #:
TI0665
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Cr(III) and Cr(VI)
Column(s):
Scherzo SM-C18 (50 x 3.0mm)

LC-ICP-MS analysis of Cr(III) and Cr(VI)

View Application Note
Application #:
TI0664
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
glyphosate
AMPA (metabolite)
glufosinate
MPPA (metabolite)
bialaphos
Column(s):
Scherzo SM-C18 (30 x 3.0mm)

LC-MS analysis of phosphorus-containing amino acid type herbicides and their metabolites

View Application Note
Application #:
TI0657
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
malachite green (MG)
leucomalachite green (LMG)
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

LC-MS/MS analysis of [leuco]malachite green (MG, LMG)

View Application Note
Application #:
TI0654
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Compounds:
ammonium acetate
acetonitrile
Column(s):
Unison UK-C18 (250 x 2.0mm)

LC/MS analysis of perfluorinated organic compounds (PFC's) in seawater

View Application Note
Application #:
TI0650
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Triton X-100
Igepal CO-720
Column(s):
Cadenza CW-C18 (50 x 3.0mm)

Surfactants

View Application Note
Application #:
TI0610
Type:
Application Note
Categories:
Industrial Chemical
Pharmaceuticals & Cosmetics
Compounds:
zinc pyrithione
copper pyrithione
Column(s):
Unison UK-Phenyl (50 x 3.0mm)

Zinc Pyrithione, Copper Pyrithione

View Application Note
Application #:
TI0609
Type:
Application Note
Categories:
Industrial Chemical
Pharmaceuticals & Cosmetics
Compounds:
chromium
copper
zinc
magnesium
calcium
potassium
sodium
Column(s):
Scherzo SM-C18 (150 x 3.0mm)

Cations

View Application Note
Application #:
TI0581
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
Bisphenol A
Column(s):
Scherzo SM-C18 (75 x 4.6mm)
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CW-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Cadenza HS-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Bisphenol A

View Application Note
Application #:
TI0553
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
diisononyl phthalate (DINP)
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Presto FF-C18 (250 x 4.6mm)

Diisononyl phthalate

View Application Note
Application #:
TI0551
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Chromium (III) nitrate and ammonium chromate(VI)
Column(s):
Scherzo SM-C18 (50 x 3.0mm)

Chromium (III) nitrate and ammonium chromate(VI)

View Application Note
Application #:
TI0549
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
sodium thiosulfate
Column(s):
Scherzo SM-C18 (150 x 3.0mm)

Sodium thiosulfate

View Application Note
Application #:
TI0547
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
butylbenzyl phthalate (BBP)
di-2-ethylhexyl phthalate (DEHP)
diisononyl phthalate (DINP)
dibutyl phthalate (DBP)
di-n-octyl phthalate (DNOP)
diisodecyl phthalate (DIDP)
Column(s):
Cadenza CW-C18 (75 x 3.0mm)
Unison UK-Phenyl (75 x 3.0mm)

Phthalate esters

View Application Note
Application #:
TI0546
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
p-hydroxybenzoic acid
m-hydroxybenzoic acid
terephthalic acid
isophthalic acid
homophthalic acid
o-phthalic acid
hydroxybenzoic acid
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Aromatic carboxylic acids

View Application Note
Application #:
TI0544
Type:
Application Note
Categories:
Industrial Chemical
Pharmaceuticals & Cosmetics
Compounds:
Benzathonium chloride
Column(s):
Scherzo SM-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)

Benzathonium chloride

View Application Note
Application #:
TI0543
Type:
Application Note
Categories:
Industrial Chemical
Pharmaceuticals & Cosmetics
Compounds:
benzalkonium chloride
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Benzalkonium chloride

View Application Note
Application #:
TI0541
Type:
Application Note
Categories:
Industrial Chemical
Food chemistry
Compounds:
Sodium sulfite
Column(s):
Scherzo SM-C18 (250 x 3.0mm)

Sodium Sulfite in Red Wine

View Application Note
Application #:
TI0538
Type:
Application Note
Categories:
Environmental and Agricultural
Industrial Chemical
Compounds:
naphthalene
fluorene
acenaphthene
anthracene
benzo(j)fluoranthene
benzo(e)pyrene
Column(s):
Cadenza CL-C18 (250 x 3.0mm)

Polycyclic aromatic hydrocarbons

View Application Note
Application #:
TI0530
Type:
Application Note
Categories:
Biochemistry / Metabolism
Industrial Chemical
Compounds:
methyl lactate
lactic acid
levulinic acid
methyl levulinate
Column(s):
Scherzo SM-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)

Levulinic Acid, Lactic Acid and methyl Esters

View Application Note
Application #:
TI0484
Type:
Application Note
Categories:
Food Chemistry / Industrial Chemical
Compounds:
Denatonium benzoate
Column(s):
Cadenza CD-C18 (50 x 3.0mm)

Denatonium benzoate

View Application Note
Application #:
TI0483
Type:
Application Note
Categories:
Food Chemistry / Industrial Chemical
Compounds:
denatonium benzoate
Column(s):
Cadenza CD-C18 (50 x 3.0mm)
Cadenza CW-C18 (50 x 3.0mm)
Cadenza CL-C18 (50 x 3.0mm)
Unison UK-C18 (50 x 3.0mm)

Denatonium benzoate

View Application Note
Application #:
TI0458
Type:
Application Note
Categories:
Industrial Chemicals
Pharmaceuticals & Cosmetics
Compounds:
ethylenediamine
diethylenetriamine
triethylenetetramine
tetraethylenepentamine
Column(s):
Unison UK-C18 (75 x 3.0mm)

Aliphatic Amines

View Application Note
Application #:
TI0457
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Environmental and Agricultural
Compounds:
sudan I
sudan II
sudan III
sudan IV
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CW-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Sudan Dyes

View Application Note
Application #:
TI0456
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Environmental and Agricultural
Compounds:
leucomalachite green
malachite green
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)
Unison UK-C18 (75 x 3.0mm)
Unison UK-C8 (75 x 3.0mm)
Unison UK-Phenyl (75 x 3.0mm)

Malachite Green and Metabolite

View Application Note
Application #:
TI0453
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
methacrylamide
acrylonitrile
acrylamide
acrolein
Column(s):
Cadenza CL-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)
Unison UK-Phenyl (250 x 3.0mm)

Acrylic Monomers

View Application Note
Application #:
TI0452
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
methacrylamide
acrylamide
Column(s):
Cadenza CL-C18 (250 x 3.0mm)
Unison UK-Amino (150 x 3.0mm)

Acrylamide and Methachrylamide

View Application Note
Application #:
TI0451
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
acrylonitrile
acrylamide
acrolein
Column(s):
Unison UK-Phenyl (250 x 3.0mm)
Unison UK-Amino (150 x 3.0mm)

Acrylic Monomers

View Application Note
Application #:
TI0438
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
LC-MS
Compounds:
melamine
cyanuric acid
ammeline
ammelide
Column(s):
Unison UK-Amino (150 x 3.0mm)

Melamine & related compounds

View Application Note
Application #:
TI0437
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Compounds:
Melamine
Cyanuric Acid
Column(s):
Unison UK-Amino (150 x 2.0mm)

Melamine & Cyanuric Acid

View Application Note
Application #:
TI0412
Type:
Application Note
Categories:
Environmental and Agricultural
Industrial Chemicals
Compounds:
perfluorooctanoic acid
perfluorooctanesulfonic acid
perfluorobutanesulfonic acid
Column(s):
Cadenza CD-C18 (75 x 2.0mm)
Cadenza CW-C18 (75 x 2.0mm)
Cadenza CL-C18 (75 x 2.0mm)
Unison UK-C18 (75 x 2.0mm)
Unison UK-C8 (75 x 2.0mm)
Unison UK-Phenyl (75 x 2.0mm)

PFAAs

View Application Note
Application #:
TI0403
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Pharmaceuticals & Cosmetics
Compounds:
n-propyl gallate
nordihydroguaiaretic acid
n-octyl gallate
n-dodecyl gallate
butylhydroxytoluene
butylhydroquinone
4-hydroxy-3-t-butylanisole
2,6-di-tert-butyl-4-hydroxymethylphenol
Column(s):
Cadenza CD-C18 (50 x 2.0mm)
Cadenza 5CD-C18 (150 x 4.6mm)
Cadenza 5CD-C18 (150 x 4.6mm)

Antioxidants

View Application Note
Application #:
TI0381
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
polyethylene glycol #6000
polyethylene glycol #2000
polyethylene glycol #12000
Column(s):
Cadenza CW-C18 (150 x 4.6mm)
Unison UK-Amino (150 x 4.6mm)

Polyethylene glycol # 2000, 6000, 12000

View Application Note
Application #:
TI0380
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
polyethylene glycol #2000
Column(s):
Cadenza CW-C18 (250 x 4.6mm)
Unison UK-Amino (250 x 4.6mm)

PEG can be separated by both reversed phase and normal phase chromatography. Reversed phase using the Cadenza CW-C18 column gives baseline resolution as well as better run time.

View Application Note
Application #:
TI0367
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
victoria blue
patent blue VF
patent blue V
pararosaniline
methyl violet
crystal violet
Column(s):
Cadenza CW-C18 (75 x 3.0mm)

The Cadenza CW-C18 column effectively separates triarylmethane ink dyes because of chelating properties.

View Application Note
Application #:
TI0344
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
surfactant (lgepal)
Column(s):
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-Amino (250 x 4.6mm)

Igepal CO-720

View Application Note
Application #:
TI0343
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
surfactant (triton)
Column(s):
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-Amino (250 x 4.6mm)

Triton X-100

View Application Note
Application #:
TI0331
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Compounds:
stearic acid
palmitic acid
myristic acid
lauric acid
arachidic acid
Column(s):
Cadenza CD-C18 (250 x 3.0mm)
Unison UK-Amino (250 x 3.0mm)

Fatty acids

View Application Note
Application #:
TI0301
Type:
Application Note
Categories:
Industrial Chemicals
Column Performance
Compounds:
technical seperation of anion surfactants that do not recognize linear chain or multi-branch
Column(s):
Unison UK-Phenyl (150 x 4.6mm)

Anion surfactants

View Application Note
Application #:
TI0300
Type:
Application Note
Categories:
Industrial Chemicals
Column Performance
Compounds:
Aniomic Surfactants (Alkylbensene sulfonates)
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

Anion surfactants

View Application Note
Application #:
TI0286
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
propylbenzene
fluorene
biphenyl
anthracene
Acenaphthene
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza HS-C18 (250 x 4.6mm)

PAHs

View Application Note
Application #:
TI0285
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
triphenylene
terphenyl (p-)
terphenyl (o-)
terphenyl (m-)
biphenyl
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza HS-C18 (250 x 4.6mm)

Terphenyl related compounds

View Application Note
Application #:
TI0284
Type:
Application Note
Categories:
Environmental and Agricultural
Industrial Chemicals
Compounds:
dinitrobenzene (p-)
dinitrobenzene (o-)
dinitrobenzene (m-)
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza HS-C18 (250 x 4.6mm)

Dinitrobenzene

View Application Note
Application #:
TI0283
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
terephthalonitrile (p-)
phthalonitrile (o-)
isophthalonitrile (m-)
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza HS-C18 (250 x 4.6mm)

phthalonitriles

View Application Note
Application #:
TI0275
Type:
Application Note
Categories:
Industrial Chemicals
Pharmaceuticals & Cosmetics
Compounds:
phenylenediboronic acid
naphthaleneboronic acid
benezeneboronic acid
Column(s):
Cadenza CD-C18 (150 x 3.0mm)

Aromatic boronic acids

View Application Note
Application #:
TI0266
Type:
Application Note
Categories:
Column Performance
Industrial Chemicals
Environmental and Agricultural
Compounds:
o-methoxyphenol
m-methoxyphenol
p-methoxyphenol
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)

Positional Isomers on CL-C18

View Application Note
Application #:
TI0265
Type:
Application Note
Categories:
Column Performance
Environmental and Agricultural
Industrial Chemicals
Compounds:
biphenyl
o-terphenyl
m-terphenyl
triphenylene
p-terphenyl
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)

Separation Properties of Polycyclic Aromatic Compounds on CL-C18

View Application Note
Application #:
TI0261
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Pharmaceuticals & Cosmetics
Compounds:
Fe (III)-EDTA
EDTA disodium salt
Cu (II)-EDTA
Column(s):
Unison UK-Phenyl (75 x 4.6mm)

EDTA-Chelates

View Application Note
Application #:
TI0240
Type:
Application Note
Categories:
Pyromellitic acids
Compounds:
pyromellitic dianhydride
pyromellitic acid
Column(s):
Unison UK-Silica (250 x 4.6mm)

Pyromellitic acids

View Application Note
Application #:
TI0209
Type:
Application Note
Categories:
DMSO
Compounds:
dimethyl sulfoxide (DMSO)
Column(s):
Unison UK-Silica (150 x 3.0mm)

The reverse phase separation of the hydrophillic organic solvent dimethyl sulfoxide (DMSO) is difficult. However, our silica columns make a nonaqueous normal phase separation possible.

View Application Note
Application #:
TI0208
Type:
Application Note
Categories:
Anilines
Compounds:
aniline
N-methylaniline
N,N-dimethylaniline
Column(s):
Unison UK-C18 (75 x 4.6mm)

Aniline, methylaniline and dimethylaniline separation with UK-C18.

View Application Note
Application #:
TI0198
Type:
Application Note
Categories:
Antioxidants
Compounds:
Irganox 1010
Irgafos 168
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)
Unison UK-Silica (250 x 4.6mm)

Analysis for antioxidants of plastics in food.

View Application Note
Application #:
TI0197
Type:
Application Note
Categories:
Antiseptics
Compounds:
benzethonium chloride
benzalkonium chloride
Column(s):
Unison UK-C8 (100 x 4.6mm)

View Application Note
Application #:
TI0187
Type:
Application Note
Categories:
Aromatic Sulfonates
Compounds:
sodium p-toluenesulfonate
sodium benzoate
disodium 2,6-naphthalenedisulfonate
disodium 1,5-naphthalenedisulfonate
sodium xylenesulfonate
sodium 1-naphthalenesulfonate
Column(s):
Cadenza CD-C18 (50 x 4.6mm)

Separation of aromatic sulfonate using a volatile ion pair reagent.

View Application Note
Application #:
TI0172
Type:
Application Note
Categories:
Acrylamide
Compounds:
methacrylamide
acrylamide
Column(s):
Unison UK-Silica (250 x 2.0mm)

Normal phase separation of acrylamide, the presence of which in common foods has caused health concerns.

View Application Note
Application #:
TI0161
Type:
Application Note
Categories:
Antioxidants
Compounds:
butylhydroquinone (TBHQ),
Column(s):
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Analysis of an antioxidant food additives.

View Application Note
Application #:
TI0158
Type:
Application Note
Categories:
EL Materials
Compounds:
N,N'-bis(4-trifluoromethylphenyl)- N,N'-1,4-phenylenediamine
N-phenyl-N,N',N'-tris(4-methylphenyl)- 1,4-phenylenediamine
Column(s):
Cadenza CD-C18 (150 x 4.6mm)

Analysis of phenylenediamine type organic EL materials.

View Application Note
Application #:
TI0143
Type:
Application Note
Categories:
Methoxyphenol Isomers
Compounds:
o-methoxyphenol
p-methoxyphenol,
Column(s):
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Separation of isomers of the polymerization inhibitor methoxyphenol.

View Application Note
Application #:
TI0142
Type:
Application Note
Categories:
Hydroquinone Isomers (Dihydroxybenzene)
Compounds:
hydroquinone
resorcinol
catechol
Column(s):
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Separation of isomers of the polymerization inhibitor hydroquinine.

View Application Note
Application #:
TI0111
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
Oxine-Copper
Column(s):
Unison US-C18 (75 x 4.6mm)

Oxine-copper

View Application Note
Application #:
TI0110
Type:
Application Note
Categories:
Organic Acids
Compounds:
formic acid
malonic acid
lactic acid
acetic acid
maleic acid
citric acid
succinic acid
fumaric acid
Column(s):
Unison US-C18 (150 x 4.6mm)

Superior separation of US-C18 compared to competitor columns.

View Application Note
Application #:
TI0109
Type:
Application Note
Categories:
Organic Acids
Compounds:
formic acid
malonic acid
lactic acid
acetic acid
maleic acid
citric acid
succinic acid
fumaric acid
Column(s):
Unison UK-C18 (250 x 4.6mm)
Unison US-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

Comparative separation of organic acids with various stationary phases of the Unison series.

View Application Note
Application #:
TI0107
Type:
Application Note
Categories:
Acrylamide
Compounds:
acrylamide
Column(s):
Unison UK-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 4.6mm)
Unison UK-C8 (250 x 4.6mm)
Unison UK-Phenyl (250 x 4.6mm)

Comparative retention of the highly polar compound acrylamide in the Unison series using 100% aqueous mobile phase.

View Application Note
Application #:
TI0049
Type:
Application Note
Categories:
Highly-efficient separation of surfactant
Compounds:
Triton X-100
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

Cadenza is superior in recognition of varied degrees of polymerization in molecules.

View Application Note
Application #:
TI0048
Type:
Application Note
Categories:
Dichlorobenzene isomers
Compounds:
o-dichlorobenzene
p-dichlorobenzene
m-dichlorobenzene
Column(s):
Cadenza CD-C18 (50 x 4.6mm)

Separation of p-dichlorobenzene and isomers, which are possible causes of "Sick House Syndrome"

View Application Note
Application #:
TI0045
Type:
Application Note
Categories:
Separation comparison of Fullerenes
Compounds:
Fullerene C60
Fullerene C70
higher fullerenes
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

Comparison of peaks in the separation of fullerenes.

View Application Note
Application #:
TI0044
Type:
Application Note
Categories:
Fullerene and Higher Fullerenes
Compounds:
Fullerene C60
Fullerene C70
higher fullerenes
Column(s):
Cadenza CD-C18 (250 x 3.0mm)

Highly sensitive analysis of fullerenes and higher fullerenes with semi-micro columns.

View Application Note
Application #:
TI0043
Type:
Application Note
Categories:
Impurities in Hexane
Compounds:
n-hexane
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

Analysis of impurities in hexane solvent differs depending on the grade.

View Application Note
Application #:
TI0031
Type:
Application Note
Categories:
Isomers of Phthalic Acid
Compounds:
o-phthalic acid
p-phthalic acid
m-phthalic acid
Column(s):
Cadenza CD-C18 (30 x 3.0mm)
Cadenza CD-C18 (30 x 4.6mm)
Cadenza CD-C18 (75 x 4.6mm)

High speed separation of phthalic acid isomers using short columns.

View Application Note
Application #:
TI0025
Type:
Application Note
Categories:
Cresol isomers
Compounds:
p-cresol
m-cresol
o-cresol
Column(s):
Cadenza CD-C18 (75 x 4.6mm)

Complete resolution of the difficult to separate cresol isomers is possible with addition of beta-cyclodextrin.

View Application Note
Application #:
TI0018
Type:
Application Note
Categories:
Dyes
Compounds:
indophenol
metyl yellow
sudan red G
Column(s):
Cadenza CD-C18 (75 x 4.6mm)

High speed separation of blue, yellow and red pigments.

View Application Note
Application #:
SP0038
Type:
Poster
Categories:
Column Performance
Industrial Chemical
Environmental and Agricultural
Compounds:
o-terphenyl
triphenylene
Column(s):
Unison UK-C18 (150 x 3.0mm)
Dacapo DX-C18 (150 x 3.0mm)
Cadenza CX-C18 (150 x 3.0mm)

Imtakt Product Comparisons: Steric Selectivity

View Poster
Application #:
SP0037
Type:
Poster
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Environmental and Agricultural
Compounds:
caffeine
phenol
amylbenzene
butylbenzene
triphenylene
o-terphenyl
Column(s):
Cadenza CD-C18 (0 x 0.0mm)
Cadenza CW-C18 (0 x 0.0mm)
Cadenza CL-C18 (0 x 0.0mm)
Unison UK-C18 (0 x 0.0mm)
Dacapo DX-C18 (0 x 0.0mm)
Cadenza CX-C18 (0 x 0.0mm)

Imtakt Product Comparisons: Basic Interactions

View Poster
Application #:
SP0016
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Intrada Amino Acid (10 x 2.0mm)
Intrada Amino Acid (50 x 3.0mm)
Intrada Amino Acid (75 x 2.0mm)
Intrada Amino Acid (100 x 3.0mm)
Intrada Amino Acid (150 x 2.0mm)
Intrada Amino Acid (150 x 3.0mm)

LC-MS analysis of intact amino acids on a novel mixed-mode HPLC column

View Poster
Application #:
JA0022
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

Comprehensive analysis of pharmaceutical products using simultaneous mixed-mode (ion-exchange/reversed-phase) and hydrophilic interaction liquid chromatography

View Paper
Application #:
JA0021
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Presto FF-C18 (150 x 0.5mm)

Development of Iodoacetyl-Based Ionic Mass Tags for Improved Sensitivity in the Detection of Cysteine-Containing Peptides by MADLI-TOF MS

View Paper
Application #:
JA0020
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza HS-C18 (150 x 3.0mm)

Direct determination of residual Pluronic F-68 in in-process samples from monoclonal antibody preparations by high performance liquid chromatography

View Paper
Application #:
JA0019
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Scherzo SW-C18 (150 x 4.6mm)
Scherzo SM-C18 (150 x 4.6mm)
Scherzo SS-C18 (150 x 4.6mm)

Factors influencing the separation of oligonucleotides using reversed-phase/ion-exchange mixed-mode high performance liquid chromatography columns

View Paper
Application #:
JA0015
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Unison UK-Amino (0 x 0mm)

Improved production of 2-keto-3-deoxy-d-glycero-galactononulosonic acid (KDN) using FastPrep-CLEAs

View Paper
Application #:
JA0014
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Intrada WP-RP (250 x 4.6mm)
Presto FF-C18 (50 x 4.6mm)
Presto FF-C18 (100 x 4.6mm)
Presto FF-C18 (150 x 4.6mm)
Presto FF-C18 (250 x 4.6mm)

Liquid chromatographic separation of proteins derivatized with a fluorogenic reagent at cysteinyl residues on a non-porous column for differential proteomics analysis

View Paper
Application #:
JA0003
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Presto FF-C18 (100 x 2.0mm)

Structure-based comprehensive identification of erythropoiesis-stimulating agents and their biosimilars

View Paper
About Imtakt

Our HPLC columns have been designed and manufactured by Imtakt Corporation with exceptional craftsmanship and decades of industry experience. Our columns give chromatographers high resolution for unique problems.

Imtakt Global Distribution Network
©Copyright 2024 Imtakt USA. All rights reserved.
site by modern interface