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

4-tert-Octylphenol, 100µg/ml in MeOH, 1ml

1,3,6,8-Tetrabromo-9H-carbazole, 1.2ml x 50ug/ml, nonane

Phosalone, 100 µg/ml, Ethyl acetate, 1ml