Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml

4,4’-Methoxychlor

2,6-Dichlorobenzamide,100µg/ml in Acetonitrile,5ml

3,3',4,4',5,5'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane