D4-Picolinafen, 100 µg/ml, Acetonitrile, 1ml

1,2,5,6,9,10-Hexachlorododecane, 100µg/ml in Isooctane, 1ml

2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml

2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml