1,2,3,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,3,3',4',5,6-Hexachlorobiphenyl

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 100mg

1,2,3,7,8-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene