EPA Method 548.1 Analyte Back Catalog number: 30177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676430 3,5-Dichloronitrobenzene, 250mg Price on request 10229.14-100-ME Benzyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219805-81-8 Price on request C16708200 Quinmerac metabolite BH 518-2, 10mg Price on request