Parathion methyl Back Catalog number: 70406 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 92961 EPA Method 508 Pesticide Standard Price on request 91745 4-Bromofluorobenzene Price on request 677584 trans-Nonachlor, 100 µg/ml, Acetonitrile, 1ml Price on request