Supplier Page from Aladdin Scientific Corporation for Nα-Carbobenzoxy-D-histidine
Barium hydroxide octahydrate from Aladdin Scientific Corporation
Carboxymethyl chitosan from Aladdin Scientific Corporation
Fmoc-D-Tyr(Bzl)-OH from Aladdin Scientific Corporation
Gentamicin sulfate from Micromonospora purpurea from Aladdin Scientific Corporation