Supplier Page from Aladdin Scientific Corporation for Verbascose
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
cis-2-Benzylhexahydrocyclopenta[c]pyrrol-4(1H)-one from Aladdin Scientific Corporation