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

2-Perfluorohexyl ethanol (6:2 FTOH), 50µg/ml in MeOH, 1,2ml

EPA O-FID Quantitative Calibration Check Standard (without Internal Standard) 4 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Methanol 4.0Methyl tert-butyl et

Octachloronaphthalene