Simazine (13C3, 99%) 100µg/mL in MeOH, 1,2ml

Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml

DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml

Calibration sol. CS4 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl