N-Demethylolanzapine,1000 µg/mL,acetonitrile,1mL,

2,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 3424-82-6

PCB No. 3, 100µg/ml in Isooctane, 1ml

Pesticide Standard