Antioxidant 1024, >98%, 5g

Desmethylmirtazapine hydrochloride,100 µg base/mL,acetonitrile,1mL

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

2,2',3,4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,