EPA Method 622.1 Analytes Back Catalog number: 40019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PN-6S 1,5-Dichloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 3314.10-100 Azinphos-methyl-oxon, 100µg/mL, Solvent-c.hexane, Unit 1mL, # of units-1, Cas.no. 961-22-8 Price on request 79606 Benzo(e)pyrene Price on request