EPA Method 602 - Purgeable Aromatics Back Catalog number: 19196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 23013 EPA Method 8260 - Purgeable Internal Standard Price on request UFA-006S Methyl trans-9-octadecenoate C18:1, 10mg/ml in Heptane, 1ml Price on request 93615 PAH Standard Price on request