SOLOCHROME BLACK 6BERIOCHROME BLUE SEERIOCHROME BLUE BLACK BMordant Black 3Eriochrome® Blue Black BEriochrome® 铬蓝黑 B媒介黑 3sodium 3-hydroxy-4-((1-hydroxy-2-naphthyl)azo)Naphthalene-1-sulphonate
General description Visit our Titration Center to learn more. Packaging 25 g in poly bottle Legal Information Eriochrome is a registered trademark of Huntsman International LLC