EPA Method 622 / 8141 - Analytes Back Catalog number: 90378 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681043 2,4-DB-2-ethylhexyl ester, 250mg Price on request 672945 trans-Permethrin, 10mg Price on request 72349 Carbosulfan Price on request