4-Phenylphenol, 100 µg/ml, Acetonitrile, 5ml

2,3,3',5',6-Pentachlorobiphenyl, 5mg

2,4,6-Trichloroanisole

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