EPA Method 8270A Analytes Back Catalog number: 82706 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675095 Sodium p-n-dodecylbenzenesulfonate, 10mg Price on request 0021.16-200-T 1-Hydroxypyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5315-79-7 Price on request 72758 Pyraclostrobin Price on request