ITEM#: 3429-A1223236
MFR#: A12232-36
4- (4-Nitrophenylazo)resorcinol, 95%, C12H9N3O4, CAS Number-74-39-5, magneson, 4-4-nitrophenylazo resorcinol, 4-p-nitrophenylazo resorcinol, magneson i, magnezon i, p-nitrophenylazoresorcinol, 2,4-dihydroxy-4'-nitroazobenzene, p-nitrobenzen