Individual Calibration Solutions, 200ul, nonane

N-Nitrosodiethylamine, 1000μg/ml in MeOH, 1ml

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3461-26-5

Metolachlor OA, 100 µg/ml, Acetonitrile, 1ml