Amidithion, 10.0 µg/ml, Ethyl acetate, 5ml

p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0

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

Chloroform