Demeton-S-methyl, 100µg/mL in Acetonitrile, 1ml

Fluoranthene

Pesticides & PCB Mix, varied µg/mL in IO:TO [9.5:0.5], 1ml

Heptachlor, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 76-44-8