1,1-Dichloroethene, 2000µg/ml in MeOH, 1ml

PCB No. 156, 100µg/ml in Isooctane, 1ml

n-Eicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-95-8

Bromfenvinphos-ethyl, 10.0 µg/ml, Acetonitrile,