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 680884 Metribuzin-desamino-desmethyl, 10mg Price on request 8417.14-10G Perfluoro(ethyldimethyldecalin), , Solvent-, Unit 10g, # of units-, Cas.no. Price on request F265500 Fensulfothion Oxon, 50mg Price on request