Supplier Page from Aladdin Scientific Corporation for C22 Ceramide
1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione from Aladdin Scientific Corporation
Carbenicillin disodium salt from Aladdin Scientific Corporation
L-threo-Phenylserine from Aladdin Scientific Corporation
Potassium methoxide solution from Aladdin Scientific Corporation