EPA Method 8260B Purgeable Internal Standard Back Catalog number: 28013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681886 Fluorodifen, 100 µg/ml, Ethyl acetate, 5ml Price on request S485002-1MG Simvastatin-d6, 1mg Price on request 72172 D-Glucitol Price on request