Fenthion-sulfone, 100 µg/ml, Acetonitrile, 5ml

2,3,4,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan

Tetrachloro-m-xylene Internal Standard

2'-Fluoro-2,4,6-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-90-4