Biochem Chemopharma

Potassium hexacyanoferrate(III); Red prussiate

Potassium hexacyanoferrate(III); Red prussiate

1,5-Diphenylcarbazide

4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate; 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt

Sodium 1-octanesulfonate anhydrous

Potash, pearl ash

1,2-Benzenedicarboxylic acid

L-3-(4-Hydroxyphenyl) alanine disodium salt hydrate

Sodium Alizarine Sulphonate

Acetic acid calcium salt

1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt; 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt

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

Ammonium iron (II) sulphate, Diammonium iron(II) sulphate, Mohr’s salt

L-3-(4-Hydroxyphenyl) alanine disodium salt hydrate