Supplier Page from Aladdin Scientific Corporation for 5-Amino-2-methylbenzothiazole dihydrochloride
γ-BHC from Aladdin Scientific Corporation
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
Ethyl 5-methylindole-2-carboxylate from Aladdin Scientific Corporation