EPA Method 8060 QC Check Solution Back Catalog number: 80602 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8916.14-100-T 2-Methyl-3,3',4,4'-tetrachlorodiphenylmethane Price on request 681565 2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml Price on request 3476.21-100-AN Permethrin Price on request