Min. Order Reference FOB Price
10 Pieces US$0.10 / Piece
Product Description
Product Description There are several broad categories of antibiotics in common use as follows: 1, β-lactams, all penicillins and cephalosporins belong to this big type. 2, macrolides, commonly used drugs are erythromycin, roxithromycin, azithromycin, clarithromycin, etc.. Generally ...