thymol blue
通常用作酸碱指示剂
常用释义
英式发音
美式发音
基本释义
- 百里酚蓝：一种酚类化合物，通常用作酸碱指示剂，能在不同pH值下呈现不同颜色。
例句
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1·The result of this method is consistent with the colorimetry which uses methyl thymol blue as reagent.本法结果与用甲基麝香草酚蓝为试剂的比色法一致。
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2·To determine the free fatty ac id in vegetable oil with NaOH's standard titration solution, using Thymol Blue as its indicator.以百里酚兰为指示剂，用氢氧化钠标准滴定溶液测定植物油中游离脂肪酸。
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3·[Methods] to determine the free fatty ac id in vegetable oil with NaOH's standard titration solution, using Thymol Blue as its indicator.[方法]以百里酚兰为指示剂，用氢氧化钠标准滴定溶液测定植物油中游离脂肪酸。
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4·In this paper the condition and composition of the ternary complex for determination of cadmium with Cd-methyl thymol blue-cetyl trimethyl ammonium bromide have been put forward.本文研究了用镉-甲基百里香酚蓝-溴化十六烷基三甲基铵三元络合物光度测定镉的反应条件和络合物组成。