D4-Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

2-Ethyl-6-isopropylpyridine,neat,neat,10mg

4-Bromo-2,3,7,8-tetrachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

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