1g

Sodium 5,7-dinitro-8-oxidonaphthalene-2-sulfonate

846-70-8 95% (HPLC)

1kg

Methyl violet

8004-87-3 Dye conten 75%+

100mg

1-Amino-2-methylanthracene-9,10-dione

82-28-0 95%

100g

Sodium 4-((2-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate

633-96-5 Dye content ≥85 %

100g

Sodium 3-((-ethyl(-4-((4-(ethyl(3-sulfonatobenzyl)amino)phenyl)(4-sulfonatophenyl)methylene)cyclohexa-2,5-dien-1-ylidene)ammonio)methyl)benzenesulfonate

5141-20-8 Dye content 80%

100g

[2,2'-Biindolinylidene]-3,3'-dione

482-89-3 85%

100g

Sodium 4-((4-(dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-3-hydroxynaphthalene-2,7-disulfonate

3087-16-9 95%

100mg

Sodium 3-((4-(phenylamino)phenyl)diazenyl)benzenesulfonate

587-98-4 98%

1g

Disodium 7-hydroxy-8-((4-(phenyldiazenyl)phenyl)diazenyl)naphthalene-1,3-disulfonate

5413-75-2 98%

100g

Sodium 3-(((4-((2-chlorophenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)ammonio)methyl)benzenesulfonate

4857-81-2 95%

100g

Acidviolet43

4430-18-6 95%

100g

Acid Green A

93942-43-9 95%

None

4,4'-(1,3-Phenylenebis(diazene-2,1-diyl))bis(benzene-1,3-diamine)

1052-38-6 98%

1g

16-Nitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione

128-60-9 95%

100mg

2,9-Bis(2,5-di-tert-butylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone

83054-80-2 99% Sublimed

1g

1,3,5-Tris[4-[(E)-2-(2,6-di-tert-butylpyrylium-4-yl)vinyl]phenyl]benzene Tetrafluoroborate

2056254-18-1 90% (HPLC)

1g

Sodium 3-hydroxy-4-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate

7143-21-7 95%

None

9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium tetrafluoroborate

54854-14-7 98+%

None

4-Amino-5-hydroxy-3-((4-nitrophenyl)diazenyl)-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid

3121-74-2 98%

25g

Sodium 2-((4-(dimethylamino)phenyl)diazenyl)benzoate

845-10-3 (red)4.2 to 6.2(Yellow)

None

(E)-4-Hydroxy-3-((4-sulfonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonic acid

13613-55-3 98%

100g

Fuchsin S calcium salt

136132-76-8 98+%

100g

Acid Fuchsin xcalcium salt

123334-10-1 Dye content ≥60%

None

2-Amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonic acid

19379-19-2 98+%

None

2-((4-(diethylamino)phenyl)(4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-4-hydroxy-5-sulfobenzenesulfonate

25305-77-5 97%

25g

Potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate(2:1)

56897-54-2 85%

25mg

10,10'-((2-Methylpyrimidine-4,6-diyl)bis(4,1-phenylene))bis(9,9-diphenyl-9,10-dihydroacridine)

2019165-20-7 98%

1g

3',6'-Dihydroxy-4-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

3318-08-9 98%

100g

Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-ethoxyphenyl)diazenyl)benzenesulfonate)

2870-32-8 98%

1g

2-(4-((2-Chloroethyl)(methyl)amino)styryl)-1,3,3-trimethyl-3H-indol-1-ium chloride

3648-36-0 95%