Individual Calibration Solutions, 200ul, nonane

Clotrimazol, 100µg/ml in MeOH, 5ml

Rotenone, 100 µg/ml, Acetonitrile, 1ml

1,2,3,8,9-Pentachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene