Chloride 5.0 µg/mL (Cl-)

1,8-Dichloronaphthalene,50 µg/mL,isooctane,1mL,

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml

2,2',3,4,5,5'-Hexachlorobiphenyl