3-Bromo-9H-carbazole, 1.2ml x 50ug/ml, nonane

2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

2,2',3,3',4,4',5,5'-Octabromobiphenyl, 1.2ml x 50ug/ml, nonane

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