Dibenz[a,j]anthracene, 10µg/mL in Acetonitrile, 10ml

Native Perfluoroether-Carboxylic Acids and -Sulfonate Mix, 2µg/ml in MeOH, 1,2ml

Mirex, 100 µg/ml, Ethyl acetate, 5ml

Biphenyl-d10