(24R)-24-Methylcholesta-3,5-diene Back Catalog number: 10678.28-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended EPA-1668IS Internal Standard Stock Solution, 1.2ml, nonane Price on request S-4769-50-T PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m Price on request 0977.27-10-IO d2 C27 alpha alpha alpha (20R)-Cholestane, 10µg/mL in Isooctane, 1ml Price on request