EPA Method 515.2 Analytes - Underivatized Back Catalog number: 83597 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDF-238 2,3,8-Trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 13400-1150-100ME5 3-Chlorotoluene, 100µg/mL in MeOH, 5mL Price on request 79290 4,4’-DDD Price on request