Silicon-Micromachined Gas Chromatographic Columns for the Development of Portable Detection Device

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="409687.fig.0010a" src="https://static.hindawi.com/articles/js/volume-2010/409687/figures/409687.fig.0010a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>PDMS GC microcolumn</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="409687.fig.0010b" src="https://static.hindawi.com/articles/js/volume-2010/409687/figures/409687.fig.0010b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>F13-TEOS GC microcolumn</td></tr></table></td></tr></table>

<table>Chromatograms obtained by coupling GC microcolumns with a metal oxide-based gas sensor.</table>

Journal of Sensors

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Figure 10

Figure 10: Silicon-Micromachined Gas Chromatographic Columns for the Development of Portable Detection Device 