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A Study on Microscale Experiment of Complexometric Titration Analysis
Author(s): 
Pages: 64-66
Year: Issue:  9
Journal: GUANGDONG TRACE ELEMENTS SCIENCE

Keyword:  络合滴定法微型化实验化学教学;
Abstract: 利用微型滴定法测定含钙制品中的Ca2+含量,并对微型滴定法与常量滴定法的平行测定结果进行了比较.结果两种方法无显著性差异,F检验t检验结果均在允许范围内,相对偏差均小于2.0%,微型滴定法的精度达到常量滴定法测定水平,能满足化学分析要求.
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