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相关概念视频

Effects of EDTA on End-Point Detection Methods01:18

Effects of EDTA on End-Point Detection Methods

Different methods, such as visual observance of metal-ion indicators, spectroscopic techniques, and potentiometric methods, can determine the endpoint of an EDTA titration.
In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...

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相关实验视频

Updated: Jul 16, 2026

High Throughput, Absolute Determination of the Content of a Selected Protein at Tissue Levels Using Quantitative Dot Blot Analysis (QDB)
08:10

High Throughput, Absolute Determination of the Content of a Selected Protein at Tissue Levels Using Quantitative Dot Blot Analysis (QDB)

Published on: August 21, 2018

皮罗卡泰科尔紫色作为离子检测试剂.

K MACEK, L MORAVEK

    Nature
    |July 14, 1956
    PubMed
    概括

    No abstract available in PubMed .

    关键词:
    染料 染料是一种染料.离子 离子 离子调剂 调剂是指调剂.

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