EPA Method 524.2 - Additional Analytes Back Catalog number: 34052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EC9605-PAR Precision and Recovery Solution, 1.2ml, isooctane Price on request 93700 Herbicide Acid Standard Price on request 683852 Pyridalyl, 100 µg/ml, Acetonitrile, 5ml Price on request