Daminozide, 100 µg/ml, Acetonitrile, 1ml

4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml

1-Ethyl-2-pyrrolidone, 250mg

2,2',3,3',4,5,6,6'-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,