Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml Back Catalog number: MPFAC-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79070 EPA Method 8330 Analyte Price on request 2957.9-100-IO Methyl 2,4-dichlorophenoxy-3,5,6-d3-acetate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-20-1 Price on request CA12985500 Disulfoton-sulfoxide, certified, 50mg Price on request