Alkali Metal Modification of Silica Gel-Based Stationary Phase in Gas Chromatography

<table>DRIFT spectra of (a) Si<sub>Na</sub>, (b) Si<sub>CNa</sub>, and (c) <svg height="15.8875" id="M4" style="vertical-align:-3.5818pt" version="1.1" viewbox="0 0 47.4375 15.8875" width="47.4375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Advances in Materials Science and Engineering

fig2

Figure 2

Figure 2: Alkali Metal Modification of Silica Gel-Based Stationary Phase in Gas Chromatography 