EPA Method 8315 Calibration Mix #1 Back Catalog number: 83509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51073 MA - EPH Aromatic Hydrocarbons Rev 1.0/1.1 Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request S-4294-K-DC Pyrene-d10 and Perylene-d12 Mixture 0329,15 Pyrene-d10 1534,20 Perylene-d12 Concentration: 1.0mg each/mL Unit: 10mL in Certan-bottles Price on request