EPA Method 525.2 Standard Back Catalog number: 92694 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10920.31-500MG Vitamin E acetate (Synthetic),neat,neat,500mg Price on request 677118 (-)-Epicatechin-3-gallate, 10mg Price on request 2827.14-50-ME Perfluorotetradecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-06-7 Price on request