2,4’-DDT, 1000µg/ml in Hexane, 1ml

3-Fluoro-2,4,6-tribromophenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

Aliphatic Internal Standard