Fenamiphos, 100 µg/ml, Toluene, 1ml

Calibration sol. CS5 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl

Pyrethrins, 10 µg/ml, Ethyl acetate, 10ml

Chlorfluazuron, 10.0 µg/ml, Cyclohexane, 10ml