Aldrin, 100 µg/ml, Methanol, 1ml

2-Acetyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

PCB No. 185, 10 ng/µl, 10ml

Disulfoton, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 298-04-4