Semi-Volatile Mix Back Catalog number: 96449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0975.27-10-IO d4 C27 alpha alpha alpha (20R)-Cholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-74-4 Price on request 688861 Quinoxyfen, 100μg/ml in Acetonitrile, 5ml Price on request 8934.11-100-ME Amidotriazoic acid-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request