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期 刊 ：中国中药杂志 1990年 15卷 09期 页码：43.

关键词：中草药；水溶性硅；比色法；

Keywords:herbal drugs, water soluble silicon, spectrophotometry,

摘 要 ：建立了一种钼酸铵-硫酸亚铁-碳酸钠比色定硅法。该法简便易行,快速有效,不受磷酸根离子和维生素C等还原剂的干扰。测定了38种中草药的水溶性硅。

Abstract:This article has set up a method for silicon determination by ammonium molybdate-ferrous sulfate-sodium carbonate spectrophotometry, The method is simple, convenient, quick, effective and free of the influence of phosphate ion and reducing agents such as vitamin C and so on. By this method water soluble silicon has been determined in 38 herbal drugs.

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