1-(3,4-Dichlorophenyl)-3-methylurea, 100 µg/ml, A

Diisopentyldisulfide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2051-04-9

Endosulfan-sulfate, 100 µg/ml, Cyclohexane, 1ml

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