Supplier Page from Aladdin Scientific Corporation for Acetic Acid
1,2-O-Isopropylidene-α-D-xylofuranose from Aladdin Scientific Corporation
5-Bromo-1-(phenylsulfonyl)-2-(trimethylsilyl)-1H-pyrrolo[2,3-b]pyridine from Aladdin Scientific Corporation
meta-Phosphoric acid from Aladdin Scientific Corporation
Sodium phosphomolybadate hydrate from Aladdin Scientific Corporation