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 MPFAC-C-IS Mass-Labelled PFC Injection Standards, 2µg/ml in MeOH, 1,2ml Price on request 677960 Dimethoate, 100 µg/ml, Toluene, 1ml Price on request 79095 Acenaphthylene Price on request