Disulfoton, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196)

1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6