2,3,5,6-Tetrachlorophenol, 100 µg/ml, Methanol,

4-Chlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2051-62-9

1,2,3,6,7-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane

Tri-o-cresyl phosphate, 100 µg/ml, Methanol, 5ml