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

D4-Triclocarban, 5mg

1,2-Dichloroethane, 1000 ng/µl, 1ml

n-Tetracontane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4181-95-7