Biochem Chemopharma

Sodium Alizarine Sulphonate

Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S

Acid Red 112, 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt

Acid Orange 10, Wool Orange 2G, 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt

Solvent Black 5; C.I. 50415; Nnigrosine WN; Spirit nigrosine SSB; Orient spirit black SB; Lake black extra; Sspirit black 5B; Nigrosine spirit soluble

Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S

Reagents

AMIDO BLACK 10B

Naphthalene Black 12B, Acid Black 1

Sodium Alizarine Sulphonate