Evaluation of the effects of various gas chromatographic parameters on haloacetic acids disinfection by-products analysis.


Thermal decomposition of the analytes during the analysis is a problem for haloacetic acids (HAAs). We evaluated the effect of GC injection port temperature and the amount of trace water in the sample on the HAAs' analysis. For three brominated HAAs, the variation in intensity due to the change of injection port temperature was significant. The largest… (More)


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