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 60030 Acid Extractables - MISA Price on request 673216 Butoxycarboxim, 10.0 µg/ml, Acetonitrile, 10ml Price on request 71496 Cyfluthrin, “Baythroid” Price on request