Heptachlor-exo-epoxide (isomer B), 1.2mL x 100ug/mL, nonane

Flamprop-methyl, 10.0 µg/ml, Acetonitrile, 10ml

Endosulfan, 250mg

1-Pyrenebutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3443-45-6