2,3,3',4',5,6-Hexachlorobiphenyl

4-Nitrophenol, 100 µg/ml, Methanol, 5ml

Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

2,3,5-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,