Isoproturon, 1000µg/ml in MeOH, 1ml

8-Chloroperfluorooctylphosphonic acid, 50µg/ml in MeOH, 1,2ml

Lithium bis(trifluoromethanesulfonyl)imide, 50µg/ml in MeOH, 1,2ml

2,3,4,5-Tetrachloroanisole, 100 µg/ml, Methanol,