EPA Method 547 Analyte Back Catalog number: 30046 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0277.22-K-T Indeno[1,2,3-cd]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-39-5 Price on request A786992 L-Ascorbic Acid-13C6, 1mg Price on request 676423 D5-Glycidyl palmitate, 100 µg/ml, Acetonitrile, Price on request