Supplier Page from Aladdin Scientific Corporation for DL-homophenylalanine methyl ester hydrochloride
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
Dipyrido[3,2-a:2',3'-c]phenazine from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation
Nickel bromide hydrate from Aladdin Scientific Corporation