17 alpha(H),21ß(H)-(22R)-Homohopane, 50µg/mL in isooctane, 1ml Back Catalog number: 1339.31-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 673445 Tebufenozide, 100 µg/ml, Acetonitrile, 5ml Price on request 1550.19-K-IOX5 n-Nonadecane-d40, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 39756-36-0 Price on request BB-156 2,3,3',4,4',5-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request