17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL Back Catalog number: 0614.29-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 52101A ICP-MS Verification Standard #2 Price on request 682169 (-)-delta-9-THC, 10.0 µg/ml, Methanol, 1ml Price on request 673674 Pirimiphos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request