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

cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

Metaproterenol

1,3,4-d3-2-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.