节点文献
中药石燕中碳酸钙和其它化学成分的测定
Determination of calcium carbonate and other constituents in spirifer
【摘要】 本文用络合滴定法测定不同来源的石燕所含碳酸钙的量,并对其它化学成分进行了光谱半定量分析。
【Abstract】 Calcium carbonate content in spirifer aChinese drug of various origins was determi-ned by complexometric titration and the otherconstituents were determined by semi-quantit-ative emission spectrometric analysis.
【关键词】 石燕;
络合滴定法;
光谱半定量分析;
【Key words】 spirifer; complexometric titration; semi-quantitative emission spectrometric analysis;
【Key words】 spirifer; complexometric titration; semi-quantitative emission spectrometric analysis;
- 【文献出处】 中国药学杂志 ,Chinese Pharmaceutical Journal , 编辑部邮箱 ,1989年07期
- 【被引频次】4
- 【下载频次】66