Esfenvalerate, 100 µg/ml, Ethyl acetate, 5ml

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

2-Ethylhexyl n-octyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-26-5

GFAA Mix