Dimethachlor OA, 100 µg/ml, Acetonitrile, 1ml

Norcodeine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14648-14-7

Prallethrin, 10.0 µg/ml, Acetonitrile, 10ml

2,2,3,4,5-Pentachlorobiphenyl (BZ-90)