Supplier Page from Aladdin Scientific Corporation for Volumetric Karl Fischer Reagent (two component)
[3-(4-Bromo-phenyl)-isoxazol-5-yl]-methanol from Aladdin Scientific Corporation
Boc-Pro-PAM resin from Aladdin Scientific Corporation
Cefotetan from Aladdin Scientific Corporation
pH Buffer Standard Solution（pH=9.18） from Aladdin Scientific Corporation