2,3,4,4',5,6-Hexachlorobiphenyl (166)

2,4,8-Trichlorodibenzofuran,50 µg/mL,n-nonane,1mL,

1,2-d2 Isoadiantane, 10µg/ml in Isooctne, 1ml

Isofenphos-methyl, 100 µg/ml, Toluene, 1ml