EPA Method 505 Analyte Mix Back Catalog number: 30181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDF-1368 1,3,6,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request CLM-4307-1.2 p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml Price on request 675756 Dimefox, 100 µg/ml, Acetonitrile, 5ml Price on request