Biochem Chemopharma

Basic Parafuchsin, Basic Red 9, Magenta™ O, Parafuchsin hydrochloride, Paramagenta hydrochloride, Pararosaniline chloride, Pararosaniline hydrochloride

Basic Parafuchsin, Basic Red 9, Magenta™ O, Parafuchsin hydrochloride, Paramagenta hydrochloride, Pararosaniline chloride, Pararosaniline hydrochloride

Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y

Lead (II) acetate trihydrate

PCE, Perchloroethylene

a-Naphthylamine, 1-Aminonaphthalene

Orthoboric Acid

Methyl alcohol

3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone

3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone

Ethyl Carbitol, Ethyl Digol

Congo Blue 3B; Direct Blue 14, Niagara Blue 3B; 3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonic acid] tetrasodium salt