Supplier Page from Aladdin Scientific Corporation for β-Estradiol-d₂
2-morpholin-4-yl-1-phenylethylamine from Aladdin Scientific Corporation
3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid from Aladdin Scientific Corporation
L-Methionine sulfoxide from Aladdin Scientific Corporation
Tantalum from Aladdin Scientific Corporation