EPA Method 531.1 - Analytes Back Catalog number: 30042R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673556 Dimethoate, 100 µg/ml, Ethyl acetate, 5ml Price on request 1929.12-50-T 4'-Fluoro-2,3,3',4,5,6-hexabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 863314-88-9 Price on request PN-28S 1,2,3,5-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request