2-Phenylphenol, 100 µg/ml, Ethyl acetate, 5ml

2,3,3',4,4',5,5',6-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

Gymnodimine

Heptachlor-endo-epoxide (trans-, isomer A), 10µg/ml in CY, 10ml