17ß(H),21 alpha(H)-Hopane, 100µg/mLin isooctane, 1ml Back Catalog number: 0612.30-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675244 Paraoxon-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request 680784 Propyzamide, 10 µg/ml, Cyclohexane, 10ml Price on request 81506 Dicamba methyl derivative Price on request