Native PFSA Solution/Mixture, 2µg/ml in MeOH, 1,2ml

Hexachlorobenzene (HCB), 10µg/ml in CY, 10ml

2,4,6-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-33-0

Ditalimfos, 100 µg/ml, Acetonitrile, 5ml