Fenbutatin oxide, 10 µg/ml, Cyclohexane, 10ml

Mixed Calibration Standard 2

2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl, 100 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 52663-79-3

Sodium bis(perfluorooctyl)phosphinate, 50µg/ml in MeOH, 1,2ml