Dimethomorph, 100µg/mL in Acetonitrile, 1ml

2,4,4’-Trichlorobiphenyl (28)

2,3',4,5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml