Methyl trans-9-octadecenoate C18:1, 10mg/ml in Heptane, 1ml

Benzo(k)fluoranthene, 1000µg/ml in Acetonitrile, 1

Internal Standard for GC-analysis of PAH-compounds III 0768,16 3,6-Dimethylphenanthrene 0254,20 2,2’-Binaphthyl Conc: 500 µg/mL in DCM, 4.5mL in Certan, 10mL screw-cap

Malathion, 100 µg/ml, Ethyl acetate, 5ml