alpha alpha alpha (20R)-Cholestane, 1000µg/mL in Isooctane, 1ml Back Catalog number: 0622.27-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended ACQ-WH08-015 Ethanol standard in whole blood,0.8g/L,whole blood, 1.5mL Price on request M5PFPEA Perfluoro-n-[1,2,3,4,5-13C5]pentanoic acid, 50µg/ml in MeOH, 1,2ml Price on request C10332000 Atrazine-desisopropyl, 250mg Price on request