17 alpha(H),21ß(H)-(22RS)-Homohopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 2255.31-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 676747 Sodium perchlorate monohydrate, 100 µg/ml, Water, Price on request 50694 Custom Metal Mix Price on request 71716 Cyclooctanone Price on request