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试剂补偿法对水中微量铝的测试研究
Determination of Trace Al in Water by Reagent compensation Method
【摘要】 本文论述了测定水中微量铝的试剂补偿法。该法能有效地克服铝试剂和显色化合物最大吸收峰重叠对测试的干扰,提高了测量的准确度和工作曲线的相关系数。这种方法可广泛地应用于分光光度分析中。
【Abstract】 A Method which effectively eliminate the overlapping interference of the maximum absorption band of the Al reagent and the color developing compound is described. The accuracy of determination and the correlation coefficient of the standard curve of Al are improved. It can be used extensively in the field of spectrophotometric analyses.
【关键词】 吸光度;
试剂补偿法;
微量铝;
测试;
【Key words】 absorbance reagent compensation method trace Al determination;
【Key words】 absorbance reagent compensation method trace Al determination;
- 【文献出处】 东北电力学院学报 ,JOURNAL OF NORTHEAST CHINA INSTITUTE OF ELECTRIC POWER ENGINEERING , 编辑部邮箱 ,1994年04期
- 【分类号】O614.31
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