Supplier Page from Aladdin Scientific Corporation for 24(R/S),25-epoxycholesterol
4-Nitrophenyl hepta-O-acetyl-β-lactoside from Aladdin Scientific Corporation
7-Octynoic acid from Aladdin Scientific Corporation
Barium hydroxide octahydrate from Aladdin Scientific Corporation
Isopropyl B-D-thioglucopyranoside from Aladdin Scientific Corporation