EPA Method 8060 QC Check Solution Back Catalog number: 80612 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673199 Aminocarb, 100 µg/ml, Acetonitrile, 5ml Price on request 675870 Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request 673609 Folpet, 10.0 µg/ml, Ethyl acetate, 10ml Price on request