Fenitrothion, 100µg/mL in Acetonitrile, 1ml

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

beta-Caryophyllene, 1ml

Bromodichloromethane, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-27-4