EPA Method 8020 Analytes Back Catalog number: 92152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679705 13C3-Atrazine-desethyl-desisopropyl, 10mg Price on request 682646 D5-alpha-Zearalenol, 100 µg/ml, Acetonitrile, 1m Price on request PN-57S 1,2,4,5,6-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request