Supplier Page from Aladdin Scientific Corporation for 2,4-Dimethoxybenzonitrile
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
L-Methionine sulfoxide from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation