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 92060 8260 Internal & Surrogate Standard Price on request 50725 ICP Mix #8 Price on request 96495 Hydromorphone-D3 Price on request