Vamidothion, 100 µg/ml, Toluene, 1ml

bis(2-Dimethylaminoethyl)methylamine

Chlorpyrifos-methyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 5598-13-0

Calibration sol. CS3 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl