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

3-Bromotoluene, 1000mg

1,7-Dimethylphenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 483-87-4

4-tert-Octylphenol-di-ethoxylate, 10.0 µg/ml, Ace