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 681475 N,N-Dimethylsulfamide, 10.0 µg/ml, Acetonitrile, Price on request 682016 DNOP (technical mixture), 100mg Price on request CPLUS Chlordene Plus, 1.2ml x 50ug/ml, toluene Price on request