17 alpha(H),21ß(H)-(22S)-Homohopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1338.31-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended SC-477422 Mono[2-(perfluorodecyl)ethyl] Phosphate, 10:2MonoPAP, 10mg Price on request SCP150-021-008 CONOSTAN Standard S-21, 30 ppm, 100g Price on request 95485 Volatile Mix Price on request