Sudan I, C16H12N2O, CAS Number-842-07-9, C.I. 12055, 1-Phenylazo-2-naphthol, Solvent Yellow 14, 25g, 16, IV, 228, Brown or Orange to Red, 212-668-2, 248.28, Pure, CANCER SUSPECTED AGENT, WARNING - California - Cancer Hazard
Sudan orange G, C12H10N2O2, CAS Number-2051-85-6, 4-(Phenylazo)resorcinol, C.I. 11920, Solvent orange 1, 25g, Red to Orange, 218-131-9, 214.22, Extra Pure, GHS H Statement: Harmful if swallowed.
Sudan Black B, high purity biological stain, C29H24N6, CAS Number-4197-25-5, Solvent Black 3, C.I. 26150, Fat Black HB, 25g, Black to Brown, 456.54, High Purity, YCUVUDODLRLVIC-UHFFFAOYSA-N, Authentic, (2,2-dimethyl-1,3-dihydroperimidin-6-y