Inquiry (采购产品): Penicillin G benzathine Sterile Dear sir ,We are sigma group for pharmaceutical industry.We are going to launch our penicillin benzathine powder for injection .Can i have brief descr iption about your API raw material :-Penicillin G benzathine Sterile powderDo you have this product buffered & mixed with lecithin & tween.Best regards **** Hidden Message ***** Co:Sigma group Pharmaceutical industry Add:Egypt - Giza Email:aali_zicoo@yahoo.com Contact Person:Ahmed Ali Country:Egypt **** Hidden Message ***** aali_zicoo@yahoo.com