Heptachlor, 100 µg/ml, Acetonitrile, 1ml

Octocrylene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6197-30-4

2-Chlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Chlorfenvinphos, 100 ng/µl, 1ml