2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

Pentachloroanisole

2,2,4,5-Tetrachlorobiphenyl (BZ-49)

4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no.