Terbufos-sulfoxide, 10µg/ml in Acetonitrile, 10ml

2,6-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

1,9-Dimethyl-5-ethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Benzo(g,h,i)perylene, 10µg/ml in Acetonitrile, 10ml