EPA Method 8040A Analytes Mix “A” Back Catalog number: 80421 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70137 1,2-Dichloroethane-d4 Price on request 54355 Color Price on request 678406 Fenamiphos-sulfone, 100 µg/ml, Acetonitrile, 1ml Price on request