Potassium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml

Methiocarb-sulfone, 10.0 µg/ml, Acetonitrile, 10

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

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-octane sulfonate (6:2), 50µg/ml in MeOH, 1,2ml