2,2’,4,4’,6,6’-Hexachlorobiphenyl (155)

Diuron

8?H),17?,18?(H),21ß(H)-15 (14-13)-abeo-14,17-dimethyl-26,28-dinorhopane,neat,neat,ca. 5 µg,

1,2,3-Trichloronaphthalene, 1.2ml x 50ug/ml, nonane