100g

5-((3-Carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl)-2-hydroxy-3-methylbenzoic acid, trisodium salt

1667-99-8 AR

Typically In Stock

100g

Sodium 3-((5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonate

1058-92-0 Dye content≥80%

1g

Sodium 3-hydroxy-4-((3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl)naphthalene-1-sulfonate

3618-63-1 dye content 85%

1g

Sodium 5-amino-4-hydroxy-3-((2-hydroxy-5-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate

3564-28-1 97%

100g

5,5'-(1,1-Dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(2-hydroxy-3-methylbenzoic acid) trisodium salt

3564-18-9 95%