Chlorotoluron, 100µg/ml in Acetonitrile, 1ml

Nitrate as NO3-, 1000µg/ml in water, 100ml

PAH-Mix 9, 100 ng/µl, 10ml

4-Methyl-1-hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 3769-23-1