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 79206 Disulfoton Price on request 59140 Anions Mix Price on request S-4036-5K-IOX5 3-Chlorothiophene in isooctane Units: 5x1mL ampoules Price on request