Supplier Page from Aladdin Scientific Corporation for Methicillin sodium salt
(S)-Fmoc-γ,γ-diphenyl-β-Homoala-OH from Aladdin Scientific Corporation
D-phenylglycine methyl ester ·HCl from Aladdin Scientific Corporation
EmbryoMax™ Penicillin-Streptomycin Solution, 100X from Aladdin Scientific Corporation
meta-Phosphoric acid from Aladdin Scientific Corporation