Ciprofloxacin-d8 hydrochloride (piperazine-d8) Back Catalog number: 10706.17-100-W Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 72047 1,1-Dichloroethene-d2 Price on request S680512 Spermine-d20, 1mg Price on request B-250S-0.35X Dow FR-250, 35 µg/mL in Isooctane, 1ml Price on request