Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

1,2,4,7,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

D5-Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

n-Docosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-97-0