Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml

Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane

Propargite, 10.0 µg/ml, Acetonitrile, 10ml

4-Nitrosomorpholine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219805-76-1