Dimethoate, 100 µg/ml, Acetonitrile, 5ml

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2

2,4,6-Tribromoanisole-d5,100 µg/mL,MeOH,1mL

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