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旋覆花中鞣质的含量测定[1]-医药学论文-无忧考网 关键词】 旋覆花 鞣质 干酪素 络合滴定 [gap=547]Key words：Inula japonica Thunb.； Tannin； Casein； Complexometric titration
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利用形成络合物的反应进行滴定分析的方法，称为络合滴定法（Complexometric Titration）。例如，用AgNO3标准溶液滴定氰化物时，Ag+与CN-络合，形成难离解的[Ag(CN)2]-络离子(K形=1021)的反应，就可用于络合滴定。
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complexometry complexometric titration 络合滴定法
KT Complexometric Titration 络合滴定
back complexometric titration 返滴定法
EDTA complexometric titration EDTA络合滴定
Complexometric titration method 配位滴定法
direct complexometric titration 直接络合滴定法
complexometric back titration 络合返滴定
Complexometric return titration using EDTA EDTA络合返滴定法
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络合滴定 - 引用次数：8
FTIR were applied to characterize their structure and the metal content was determined by complexometric titration.
用IR对其结构进行了分析,并用络合滴定法测定了各种配合物的金属离子含量。
参考来源 - 含噻唑侧基的丙烯酰胺聚合物及其金属配合物的制备及磁性能研究络合滴定法 -
络和滴定 - 引用次数：1 参考来源 - 氨基酸与二肽金属螯合物的研究络合滴定
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络合滴定 - 引用次数：2 参考来源 - EDTA络合滴定法测定铁矿石中钙和镁
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
complexometric titration /kəmˌplɛksəʊˈmɛtrɪk/
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1.
N a titration in which a coloured complex is formed, usually by the use of a chelating agent, such as EDTA, the end point being marked by a sharp decrease in the concentration of free metal ions 配位滴定法 [chem]
双语例句
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The content of total tannin was chosen as the assessment index, and the EDTA complexometric titration was used for the measurement.
方法：采用正交实验法对老鹳草总鞣质的提取工艺进行优选，以总鞣质含量为指标，用EDTA络合法滴定。
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The acidity control problem of de-masking reaction in complexometric titration was presented theoretically in the paper, and simple calculation method was also provided.
从理论上对配位滴定时解蔽反应的酸度问题进行了探讨，并提出了简便的计算方法。
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Methods Qualitative analysis of Sanguisorba Officinalis and Arnebia euchroma(Royle)Johnst were identified by TLC and the content of Zinc in Galamine was determined by complexometric titration.
方法对主要成分地榆和紫草作薄层鉴别；对主药炉甘石采用络合滴定法测定锌含量。
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