摘要
本文报道了一个基于倍比原理计算氧化还原滴定指示剂影响的校正方法。可完全消除指示剂引起的误差。方法简便,准确,适用于各种滴定方式。用合成标准及回归分析做了验证,结果均十分吻合。
A method for correcting influence of the indicator in redox titration, based on the principle of multiple proportion to calculate influential amount, is proposed. This method is simple, accurate and suitable for all kinds of titration, and the errors caused by the indicator can be removed at all. The results of the test obtained are in good agreement with the synthetic standards and the linear regression analysis.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1992年第11期1317-1320,共4页
Chinese Journal of Analytical Chemistry
