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

1,2,4-Trichlorobenzene-d3, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2199-72-6

Edifenphos, 10 µg/ml, Acetonitrile, 10ml

Telmisartan, 1000µg/mL in MeOH, 1mL