Supplier Page from Aladdin Scientific Corporation for 6β-Hydroxylevonorgestrel
1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione from Aladdin Scientific Corporation
9-(Bromomethyl)acridine [for HPLC Labeling] from Aladdin Scientific Corporation
D-(+)-Galactose from Aladdin Scientific Corporation
N-Decanoylsarcosine Sodium Salt from Aladdin Scientific Corporation