Supplier Page from Aladdin Scientific Corporation for 2-Demethyl Colchicine
4-(1-Methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline from Aladdin Scientific Corporation
DL-Mandelic acid from Aladdin Scientific Corporation
N,N-Diethylcyclohexylamine from Aladdin Scientific Corporation
N-Nitrosodibenzylamine (NDBzA) from Aladdin Scientific Corporation