EPA Method 525 Pesticide Standard Sub Conc Back Catalog number: 98307 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10801.17-050-AN U{13C17}-Aflatoxin B2 Price on request 3403.10-100-AN Fenthion, 100μg/mL in Acetonitrile, 1ml Price on request 679099 Diisohexyl phthalate (technical), 100mg Price on request