EPA Method 531.2 - Analytes Back Catalog number: 34042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673581 Fenazaquin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 92805 Gas Internal/Surrogate Standard Price on request 5PMBDE99 2,2',4,4',5-Pentabromo-5'-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request