EPA Method 8330 Analyte Back Catalog number: 79252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685906 D8-2,4'-DDT, 100µg/ml in Acetone, 1ml Price on request 679664 13C6-Tolfenamic acid, 10mg Price on request C10010300 Acepromazine maleate, 100mg Price on request