Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane

Prosulfuron, 100 µg/ml, Acetonitrile, 5ml

Fenamiphos sulfoxide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 31972-43-7

Catharanthine-d3 Tartrate Salt, 1mg