CAS 1015856-57-1 appears in our catalog under these names: Norfloxacin–d5, Norfloxacin-d5, Norfloxacin-d5, >95% (HPLC), Norfloxacin D5, Norfloxacin-d5 (ethyl-d5), 99 atom % D, min 98% Chemical Purity. Offered by: GLPBio, Chemat Brand, Hubei YoungXin, TRC, Dr. Ehrenstorfer. Available pack sizes: 1mg, on request, 10mg, 25mg, 50mg, 100mg, 200mg, 5mg.