Simazine D5, 100µg/mL in Acetonitrile, 1ml

Chloridazon D5 (phenyl D5), 100 ng/µl, 1.1ml

Ethyl acetate, 1g

1,2,3,6,7,8-Hexachloronaphthalene, 1.2mL x 50ug/mL, nonane