Thermal and Hydrothermal Treatment of Silica Gels as Solid Stationary Phases in Gas Chromatography

<table>Separation of alcohols on parent and modified silica gels (1-C<sub>3</sub>-OH, 2-C<sub>4</sub>-OH, 3-C<sub>6</sub>-OH, 4-C<sub>8</sub>-OH, 5-C<sub>10</sub>-OH, and 6-C<sub>12</sub>-OH).</table>

Journal of Analytical Methods in Chemistry

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Figure 4

Figure 4: Thermal and Hydrothermal Treatment of Silica Gels as Solid Stationary Phases in Gas Chromatography 