Cat. Name CAS. Structure Purity
M068469 1-amino-4-(3-amino-4-sulphoanilino)-9,10-dihydro-9 128-99-4 1-amino-4-(3-amino-4-sulphoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid ≥ 95%