4-n-Nonylphenol, 100µg/ml in MeOH, 5ml

Indomethacin, 10.0 µg/ml, Acetonitrile, 10ml

Methoxychlor

3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether bisacrylate,50 µg/mL,toluene,1mL Certan,