Butafenacil, 100 µg/ml, Acetonitrile, 1ml

Norfloxacin, 100 µg/ml, Methanol, 1ml

1,4-Dichlorooctafluorobutane, 1g

2,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane