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

Figure 2

Separation of paraffinic hydrocarbons on modified silica gels 1-n-C₆, 2-n-C₇, 3-n-C₈, 4-n-C₉, and 5-n-C₁₀.

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