Dyes

ISO 17034 Reference Material

2-Acetamido-1,4-naphthoquinone

679172
2348-74-5

1x10mg

4-Amino carminic acid

680191
407626-19-1

1x10mg

ISO 17034 Reference Material

2-Amino-1-naphthalenesulfonic acid

676258
81-16-3

1x250mg

5-Amino-2-chlorotoluene-4-sulfonic acid

676260
88-53-9

1x250mg

4-Amino-2-chlorotoluene-5-sulfonic acid

676257
88-51-7

1x250mg

ISO 17034 Reference Material

5-Amino-2-methylphenol

688312
2835-95-2

1x100mg

ISO 17034 Reference Material

2-Amino-4,8-naphthalenedisulfonic acid

676261
131-27-1

1x100mg

ISO 17034 Reference Material

2-Aminoanthraquinone (technical mixture)

682359
117-79-3

1x1000mg

4-Aminoazobenzene

676927
60-09-3

1x250mg

ISO 17034 Certified Reference Material

4-Aminoazobenzene
Concentration: 100 µg/ml
Solvent: Acetonitrile

680364
60-09-3

1x1ml

o-Aminoazotoluene

676925
97-56-3

1x250mg

ISO 17034 Certified Reference Material

o-Aminoazotoluene
Concentration: 100 µg/ml
Solvent: Acetonitrile

679875
97-56-3

1x1ml

ISO 17034 Reference Material

4-Aminobenzenesulfonic acid

677417
121-57-3

1x250mg

2-(4-Aminobenzyl)aniline

691563
1208-52-2

1x25mg

ISO 17034 Certified Reference Material

2-(4-Aminobenzyl)aniline
Concentration: 100 µg/ml
Solvent: Acetonitrile

676894
1208-52-2

1x1ml

4-Aminobiphenyl

676783
92-67-1

1x100mg

ISO 17034 Certified Reference Material

4-Aminobiphenyl
Concentration: 100 µg/ml
Solvent: Acetonitrile

679874
92-67-1

1x1ml

ISO 17034 Reference Material

2-Aminofluorene

682361
153-78-6

1x1000mg

o-Anisidine

676665
90-04-0

1x250mg

ISO 17034 Reference Material

Anthraquinone-2-sulfonic acid sodium salt

682365
131-08-8

1x1000mg

ISO 17034 Reference Material

Azobenzene

674909
103-33-3

1x500mg

ISO 17034 Reference Material

Azomethine-H monosodium salt hydrate

676728
304655-82-1

1x100mg

ISO 17034 Reference Material

Basic blue 11

690381
2185-86-6

1x100mg

ISO 17034 Reference Material

Basic blue 26

688609
2580-56-5

1x100mg

ISO 17034 Certified Reference Material

Basic blue 26
Concentration: 50 µg/ml
Solvent: Acetonitrile

688610
2580-56-5

1x5ml

Basic blue 7

690382
2390-60-5

1x100mg

Basic green 1

674870
633-03-4

1x100mg

ISO 17034 Certified Reference Material

Basic Red 9
Concentration: 50 µg/ml
Solvent: Acetonitrile

688647
569-61-9

1x5ml

Basic Red 9

676514
569-61-9

1x100mg

ISO 17034 Certified Reference Material

Basic violet 3

673126
548-62-9

1x250mg

BBOT

676963
7128-64-5

1x100mg

ISO 17034 Certified Reference Material

Benzidine

694298
92-87-5

1x50mg

ISO 17034 Reference Material

Benzidine

676771
92-87-5

1x100mg

ISO 17034 Certified Reference Material

Benzidine
Concentration: 100 µg/ml
Solvent: Acetonitrile

679880
92-87-5

1x1ml

ISO 17034 Reference Material

2-(1,3-Benzothiazol-2-ylthio)succinic acid

688290
95154-01-1

1x100mg

ISO 17034 Reference Material

N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate

689758
54381-16-7

1x100mg

4,4'-Bis(dimethylamino)benzophenone

684836
90-94-8

1x100mg

ISO 17034 Certified Reference Material

4-Bromoaniline
Concentration: 100 µg/ml
Solvent: Methanol

682085
106-40-1

1x5ml

4-Bromoaniline

678120
106-40-1

1x500mg

ISO 17034 Reference Material

Carminic acid

689265
1260-17-9

1x100mg

ISO 17034 Certified Reference Material

5-Chloro-2-methylaniline
Concentration: 100 µg/ml
Solvent: Methanol

682084
95-79-4

1x5ml

5-Chloro-2-methylaniline

681678
95-79-4

1x250mg

3-Chloro-4-methylaniline

678123
95-74-9

1x500mg

ISO 17034 Reference Material

2-Chloro-5-methylaniline

681124
95-81-8

1x250mg

ISO 17034 Reference Material

2-Chloro-6-methylaniline

684868
87-63-8

1x250mg

Chrysoidine G

689050
532-82-1

1x50mg

ISO 17034 Reference Material

Cimetidine

679939
51481-61-9

1x100mg

ISO 17034 Reference Material

4,4'-Diamino-3,3'-dimethyldiphenylmethane

676730
838-88-0

1x100mg

ISO 17034 Certified Reference Material

4,4'-Diamino-3,3'-dimethyldiphenylmethane
Concentration: 100 µg/ml
Solvent: Acetonitrile

679884
838-88-0

1x1ml

ISO 17034 Certified Reference Material

4,4'-Diaminodiphenyl sulfide

694267
139-65-1

1x100mg

ISO 17034 Reference Material

4,4'-Diaminodiphenyl sulfide

676773
139-65-1

1x250mg

ISO 17034 Certified Reference Material

4,4'-Diaminodiphenyl sulfide
Concentration: 100 µg/ml
Solvent: Acetonitrile

679879
139-65-1

1x1ml

ISO 17034 Reference Material

4,4'-Diaminodiphenylmethane

676926
101-77-9

1x250mg

o-Dianisidine

676679
119-90-4

1x100mg

ISO 17034 Certified Reference Material

2,4-Dichloroaniline
Concentration: 100 µg/ml
Solvent: Methanol

682066
554-00-7

1x5ml

2,4-Dichloroaniline

678130
554-00-7

1x500mg

ISO 17034 Certified Reference Material

2,6-Dichloroaniline
Concentration: 100 µg/ml
Solvent: Methanol

682067
608-31-1

1x5ml

ISO 17034 Reference Material

2,6-Dichloroaniline

678134
608-31-1

1x500mg

ISO 17034 Certified Reference Material

3,3'-Dichlorobenzidine
Concentration: 10.0 µg/ml
Solvent: Acetonitrile

684986
91-94-1

1x10ml

3,3'-Dichlorobenzidine

677184
91-94-1

1x100mg

ISO 17034 Certified Reference Material

3,3'-Dichlorobenzidine
Concentration: 100 µg/ml
Solvent: Acetonitrile

679886
91-94-1

1x1ml

ISO 17034 Reference Material

2,7-Dichlorofluorescein

683235
76-54-0

1x1000mg

ISO 17034 Reference Material

5-(4-Dimethylaminobenzylidene)rhodanine

694149
536-17-4

1x100mg

ISO 17034 Certified Reference Material

N,N-Dimethylaniline
Concentration: 100 µg/ml
Solvent: Methanol

682081
121-69-7

1x5ml

N,N-Dimethylaniline

678136
121-69-7

1x250mg

3,3'-Dimethylbenzidine

676729
119-93-7

1x100mg

ISO 17034 Certified Reference Material

3,3'-Dimethylbenzidine
Concentration: 100 µg/ml
Solvent: Acetonitrile

679888
119-93-7

1x1ml

ISO 17034 Reference Material

N,N-Dimethyl-p-phenylenediamine

693779
99-98-9

1x100mg

Direct Blue 6 (technical grade)

688611
2602-46-2

1x100mg

ISO 17034 Certified Reference Material

Direct Blue 6 (technical grade)
Concentration: 50 µg/ml
Solvent: Water

691071
2602-46-2

1x5ml

ISO 17034 Reference Material

Disodium 1-nitroso-2-naphthol-3,6-disulfonate

685202
525-05-3

1x250mg

Disodium 2,7-naphthalenedisulfonate

689090
1655-35-2

1x1000mg

ISO 17034 Certified Reference Material

Disperse Blue 106
Concentration: 50.0 µg/ml
Solvent: Acetonitrile

676831
68516-81-4

1x5ml

ISO 17034 Reference Material

Disperse Violet 4

690406
1220-94-6

1x10mg

ISO 17034 Certified Reference Material

Disperse Violet 4
Concentration: 100 µg/ml
Solvent: Acetonitrile

690442
1220-94-6

1x1ml

ISO 17034 Certified Reference Material

Disperse Yellow 39
Concentration: 50 µg/ml
Solvent: Acetonitrile

676516
12236-29-2

1x5ml

ISO 17034 Reference Material

Disperse Yellow 26

682222
16611-15-7

1x100mg

ISO 17034 Reference Material

Fluorescamine

676615
38183-12-9

1x250mg

ISO 17034 Reference Material

Fluorescent brightener 135

691016
1041-00-5

1x10mg

ISO 17034 Reference Material

Fluorescent Brightener 185

690465
2866-43-5

1x5mg

ISO 17034 Reference Material

Fluorescent brightener 378

690463
40470-68-6

1x5mg

ISO 17034 Reference Material

Fluorescent Brightener ER-II

690464
13001-38-2

1x5mg

ISO 17034 Reference Material

4-Hydrazinobenzenesulfonic acid hemihydrate

677416
854689-07-9

1x250mg

ISO 17034 Reference Material

7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassium salt hydrate

677435
842-18-2

1x50mg

ISO 17034 Reference Material

6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate

677436
135-76-2

1x50mg

ISO 17034 Reference Material

2-Hydroxy-5-nitroaniline

684809
99-57-0

1x250mg

3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt

682835
135-51-3

1x1000mg

ISO 17034 Reference Material

Indigo carmine

673124
860-22-0

1x250mg

ISO 17034 Reference Material

Isatin

682689
91-56-5

1x1000mg

Leucobrilliant green

689223
82-90-6

1x10mg

ISO 17034 Certified Reference Material

Leucobrilliant green
Concentration: 100 µg/ml
Solvent: Acetonitrile

692348
82-90-6

1x1ml

Leucocrystal violet

676830
603-48-5

1x100mg

ISO 17034 Reference Material

Leucomalachite green

674880
129-73-7

1x100mg

ISO 17034 Certified Reference Material

Leucomalachite green
Concentration: 100 µg/ml
Solvent: Acetonitrile

693435
129-73-7

1x5ml

Malachite green oxalate salt

674879
2437-29-8

1x250mg

ISO 17034 Reference Material

Malachite green picrate

687158
57704-66-2

1x25mg

ISO 17034 Reference Material

Martius yellow

689596
605-69-6

1x250mg

ISO 17034 Certified Reference Material

2-Methoxy-5-methylaniline
Concentration: 100 µg/ml
Solvent: Acetonitrile

679889
120-71-8

1x1ml

2-Methoxy-5-methylaniline

676619
120-71-8

1x250mg

4,4'-Methylene-bis(2-chloroaniline)

676945
101-14-4

1x100mg

ISO 17034 Certified Reference Material

4,4'-Methylene-bis(2-chloroaniline)
Concentration: 100 µg/ml
Solvent: Acetonitrile

679891
101-14-4

1x1ml

4,4'-Methylenebis(N,N-dimethylaniline)

692475
101-61-1

1x250mg

2,2'-Methylenedianiline

690280
6582-52-1

1x25mg

ISO 17034 Certified Reference Material

2-Methylquinoline-5-sulfonic acid
Concentration: 100 µg/ml
Solvent: Acetonitrile

690274
88551-85-3

1x1ml

ISO 17034 Certified Reference Material

2-Methylquinoline-6-sulfonic acid
Concentration: 100 µg/ml
Solvent: Acetonitrile

690276
93805-05-1

1x1ml

ISO 17034 Reference Material

2-Methylresorcinol

683410
608-25-3

1x100mg

ISO 17034 Reference Material

2-Naphthalenesulfonic acid hydrate

691305
76530-12-6

1x250mg

ISO 17034 Reference Material

Naphthol AS

685933
92-77-3

1x100mg

ISO 17034 Reference Material

Naphthol AS-D

676772
135-61-5

1x100mg

Naphthol Yellow S

688546
846-70-8

1x50mg

ISO 17034 Reference Material

1-Naphthol-4-sulfonic acid

677421
84-87-7

1x10mg

ISO 17034 Certified Reference Material

2-Naphthylamine

690686
91-59-8

1x50mg

1-Naphthylamine

681080
134-32-7

1x50mg

ISO 17034 Reference Material

2-Naphthylamine

676757
91-59-8

1x100mg

ISO 17034 Certified Reference Material

2-Naphthylamine
Concentration: 100 µg/ml
Solvent: Acetonitrile

679876
91-59-8

1x1ml

ISO 17034 Reference Material

New Fuchsin

689595
3248-91-7

1x250mg

ISO 17034 Reference Material

4-Nitro-1,3-phenylenediamine

693258
5131-58-8

1x100mg

ISO 17034 Reference Material

Orcinol monohydrate

683457
6153-39-5

1x1000mg

ISO 17034 Certified Reference Material

4,4'-Oxydianiline
Concentration: 100 µg/ml
Solvent: Acetonitrile

679878
101-80-4

1x1ml

4,4'-Oxydianiline

676616
101-80-4

1x250mg

Para Red

687345
6410-10-2

1x100mg

ISO 17034 Reference Material

4-Phenylazophenol

683466
1689-82-3

1x1000mg

1,4-Phenylenediamine

677025
106-50-3

1x100mg

Quinoline Yellow

690144
8003-22-3

1x100mg

ISO 17034 Reference Material

Rhodamine B

675534
81-88-9

1x250mg

ISO 17034 Reference Material

Sodium 4-Amino-1-naphthalenesulfonate tetrahydrate

688455
6036-06-2

1x100mg

ISO 17034 Reference Material

Sudan Black B

687388
4197-25-5

1x100mg

Sudan I

685537
842-07-9

1x100mg

Sudan II

685538
3118-97-6

1x100mg

Sudan III

685539
85-86-9

1x100mg

Sudan IV

685540
85-83-6

1x100mg

ISO 17034 Reference Material

Sudan orange G

693759
2051-85-6

1x100mg

Sudan R

687266
1229-55-6

1x100mg

Sudan Red 7B

687265
6368-72-5

1x100mg

ISO 17034 Reference Material

Sudan Yellow

680059
60-11-7

1x250mg

ISO 17034 Reference Material

2-Sulfobenzaldehyde sodium salt

682834
1008-72-6

1x1000mg

ISO 17034 Reference Material

1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone

677419
118-47-8

1x50mg

ISO 17034 Certified Reference Material

o-Toluidine
Concentration: 100 µg/ml
Solvent: Methanol

682069
95-53-4

1x5ml

ISO 17034 Certified Reference Material

o-Toluidine
Concentration: 100 µg/ml
Solvent: Cyclohexane

676790
95-53-4

1x1ml

ISO 17034 Reference Material

Toluidine Red

687346
2425-85-6

1x25mg

p-Toluidine-2-sulfonic acid

676259
88-44-8

1x250mg

ISO 17034 Certified Reference Material

o-Toluidine
Concentration: 100 µg/ml
Solvent: Acetonitrile

679892
95-53-4

1x1ml

o-Toluidine

676654
95-53-4

1x1ml

2,4,6-Trichloroaniline

676944
634-93-5

1x250mg

2,4,5-Trichloroaniline

677024
636-30-6

1x250mg

ISO 17034 Certified Reference Material

2,3,4-Trichloroaniline
Concentration: 100 µg/ml
Solvent: Methanol

682075
634-67-3

1x5ml

ISO 17034 Certified Reference Material

2,4,5-Trichloroaniline
Concentration: 100 µg/ml
Solvent: Methanol

682076
636-30-6

1x5ml

ISO 17034 Certified Reference Material

2,4,6-Trichloroaniline
Concentration: 100 µg/ml
Solvent: Methanol

682077
634-93-5

1x5ml

2,3,4-Trichloroaniline

678137
634-67-3

1x100mg

ISO 17034 Reference Material

2-Trifluoromethylaniline

678138
88-17-5

1x250mg

3-Trifluoromethylaniline

678139
98-16-8

1x500mg

ISO 17034 Certified Reference Material

2,4,5-Trimethylaniline
Concentration: 100 µg/ml
Solvent: Methanol

682079
137-17-7

1x5ml

2,4,5-Trimethylaniline

676625
137-17-7

1x10mg