EPA Method 8081A Pesticide Standard A Back Catalog number: 92789 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73220 Primisulfuron methyl Price on request 679703 13C3-Melamine, 10mg Price on request 14500-1077-100AN5 2-Methylfluoranthene, 100µg/ml in Acetonitrile,5ml Price on request