2,4-D, 10.0 µg/ml, Acetonitrile, 10ml

4-n-Octylphenol monoethoxylate,10 µg/mL,acetone,1mL,

Decafluorobiphenyl

1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane