Ethoxyquin, 100 µg/ml, Acetonitrile, 5ml

2,2’,4,4’,5,5’-Hexachlorobiphenyl (153)

Nefazodone hydrochloride,neat,neat,10mg,

N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl)urea , 1.2ml x 50ug/ml, methanol