【摘要】 本文叙述了用XPS测定硅胶表面“接枝”度的半定量分析方法。更多还原

【Abstract】 Attention is being increasingly paid to the new material prepared by bonding organic molecules to the surface of silica gel in the preparation of catalyst or packing material for liquid chromatographic column.There has not been a quantitative method for determining or characterizing the graft degree on the silica gel surface yet. This paper provides a new semi-quantitative method.更多还原