17 alpha(H),21 alpha(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1367.29-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675781 Resmethrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 678264 Bitertanol, 100 µg/ml, Acetonitrile, 5ml Price on request 70414 2-Naphthylamine Price on request