EPA Method 8330 Analyte Back Catalog number: 79252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40121 1,2-Dichloroethane-d4 Price on request 673571 Ethofumesate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 91704 EPA Method 502.2 Surrogate Standard Price on request