... :SpecificationsLevofloxacin Hydrochloride, BP/USP/CP Appearance: White crystalline powder, PH: 3.5~5.0, Assay: 89.5%min, Packing:25Kg/DrumLevofloxacin ... : LevofloxacinChemical Name: (-)-9-fluoro-3-methyl-10-(4-methyl-1-poperazine)-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine ... °-97°Related Substance≤5.0%0.40%Loss On Drying≤3.0%1.30%Dextroisomer≤1.0%0.80%Heavy Mentals ...