Chloroparaffin C10-C13Mix 6 in n-Heptane, 1ml

Tri-n-propyl phosphate, 1.2ml x 50ug/ml, toluene

1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

2,4,5-T, 100 µg/ml, Acetonitrile, 1ml