Desmetryn, 100 µg/ml, Acetonitrile, 5ml

Monocholestryl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

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

Bifenazate-diazene, 100 µg/ml, Ethyl acetate, 1m