碘化大蒜素的制备及其碘含量的测定 关键词:碘化大蒜素;合成;碘含量;电导滴定 [gap=1468]KEY WORDS:Iodide—diollyhrisulfide;synthesis;contents of iodide;conductometric titration
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Conductometry 一 基本概念和原理 Conductometry 直接电导法(direct conductometry) 电导滴定法(conductometric titration) :操作简单,快速和不破坏试样。
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...ion titration) /光度滴定(Photometric titration) /极化滴定(Polarization titration) / 电导率滴定(Conductometric titration), 终点侦测 按滴定形式:终点停止,交叉点停止,设定终点停止 特殊滴定 恒pH 值滴定(pH stat titration), 恒解离常数滴定(pKa ti...
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cell for conductometric titration 电导滴定槽
conductometric titration apparatus 电导滴定仪
high frequency conductometric titration 释义高频电导滴定法
highfrequency conductometric titration 高频电导滴定
differential conductometric titration 释义差示电导滴定
conductometric titration cell 电导滴定池
conductometric titration method 电导滴定法
frequency conductometric titration 释义高频电导滴定
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The results showed that conductometric titration is a simple, rapid and accurate method.
结果表明:电导滴定法是一种简便、快速、准确的分析方法。
The content of carboxylate ions in marine sulfate polysaccharide911 was determined by conductometric titration.
本文以一种海洋硫酸多糖“911”作为研究对象,通过电导滴定法测定其羧酸根的含量。
The morphology structure and carboxyl distribution of the latex, which was prepared by different compositions and technique, were characterized by using TEM and conductometric titration methods.
用TEM和电位滴定法对不同配方和工艺条件得到的胶粒形态结构和羧基分别进行了表征。
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