Supplier Page from Aladdin Scientific Corporation for Tazobactam Sodium Salt
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
1-(Chloromethyl)-4-phenoxybenzene from Aladdin Scientific Corporation
benzyl endo-6-hydroxy-3-azabicyclo[3.1.1]heptane-3-carboxylate from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation