EPA Method 8270C Mix #26 Back Catalog number: 91005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0977.27-100-IO d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 1ml Price on request L12625000AL Difethialone, 10 µg/mL in Acetonitrile, 10mL Price on request 10846.25-10MG Amiodarone hydrochloride Price on request