Dextrorphan tartrate,1000 µg base/mL,MeOH,1mL Back Catalog number: 11171.17-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 674960 Profenofos, 10.0 µg/ml, Cyclohexane, 10ml Price on request 677936 D12-Benzo[a]pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request 72866 2-Aminonaphthalene-d7 Price on request