Research Article
Quantitation by Portable Gas Chromatography: Mass Spectrometry of VOCs Associated with Vapor Intrusion
Table 3
Concentrations used to construct calibration curves.
| | Compound | Concentration in (ppbv) |
| | Benzene | 50.08 | 125.2 | 250.4 | 375.6 | 500.8 | | Carbon tetrachloride | 49.91 | 124.8 | 249.6 | 374.3 | 499.1 | | Ethyl chloride | 50.03 | 125.1 | 250.2 | 375.2 | 500.3 | | ()-1,2-Dichloroethene | 49.94 | 124.9 | 249.7 | 374.5 | 499.4 | | Methylene chloride | 50.09 | 125.2 | 250.5 | 375.7 | 500.9 | | Trichloroethylene | 50.04 | 125.1 | 250.2 | 375.3 | 500.4 | | Vinyl chloride | 50.07 | 125.2 | 250.4 | 375.6 | 500.8 | | Tetrachloroethylene | 50.13 | 125.3 | 250.7 | 376.0 | 501.3 | | Toluene | 50.12 | 125.4 | 250.8 | 376.1 | 501.5 | | Xylene (o/m/p) | 49.97 | 124.9 | 249.9 | 374.8 | 499.7 |
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