alpha alpha alpha (20R)-Cholestane, 1000µg/mL in Isooctane, 1ml Back Catalog number: 0622.27-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 92452 Chlorinated Pesticide Mix B Price on request X9116 Hexachloroethane Price on request 70171 Endrin aldehyde Price on request