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Related Concept Videos

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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[Drug clinical trials and their importance for diabetology].

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Simultaneous determination of nitrendipine and one of its metabolites in plasma samples by gas chromatography with electron-capture detection.

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Related Experiment Video

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

Pyrocatechol violet as a detection reagent for cations

K MACEK, L MORAVEK

    Nature
    |July 14, 1956
    PubMed
    Summary

    No abstract available in PubMed .

    Keywords:
    DYESIONSREAGENTS

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