17 alpha(H),21ß(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1321.29-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2940.9-100-AN Diuron-d6 (dimethyl-d6), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1007536-67-5 Price on request 71978 3-Methylcyclopentene Price on request 8205.2-1ML Acetic acid, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 64-19-7 Price on request