Decabromodiphenylethane, 100µg/ml in TO, 1ml

Chlorobenzene, 1000µg/ml in MeOH, 1ml

2,3,4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Parathion ethyl, 1000µg/ml in MeOH, 1ml