Chrysene, 10μg/ml in Cyclohexane, 10ml

2,4,6-Trimethylphenol, 100 µg/ml, Acetonitrile,

2,2',3,3',4',5,6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

3-Nitrobenzofuran,neat,neat,10mg,