EPA Method 515.2 - Analytes Back Catalog number: 30176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681825 Didodecyldimethylammonium bromide, 100 µg/ml, Ace Price on request 675729 Ofurace, 10 µg/ml, Ethyl acetate, 10ml Price on request 676623 trans-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropa Price on request