Blood-alcohol analysis is a common, important analysis for diagnostic and forensic labs. In addition to the detection of ethanol, other metabolites must be considered, such as methanol or iso-propanol; metabolites interfere with quantifying ethanol in blood samples. A fast, accurate method is required to serve clinical and forensic scientists in these analyses.
In this application, headspace sampling with a dual-column gas chromatograpy system was used and demonstrated ...
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