Supplier Page from Aladdin Scientific Corporation for (+)-α-Tocopherol
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
Auranofin from Aladdin Scientific Corporation
Harringtonine from Aladdin Scientific Corporation