Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants

Chemical disinfectants effectively kill pathogenic microorganisms, eliminating routes of transmission for infectious diseases. Accurate quantification of the active ingredients can help make a more effective use of disinfectants. In this study, the active ingredients in six different types of chemic...

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Detalles Bibliográficos
Autores principales: Liang, Jiansheng, Zhu, Junsheng, Gong, Lin, Liu, Xiaoli, Wang, Bin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128583/
https://www.ncbi.nlm.nih.gov/pubmed/30192844
http://dx.doi.org/10.1371/journal.pone.0203558
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author Liang, Jiansheng
Zhu, Junsheng
Gong, Lin
Liu, Xiaoli
Wang, Bin
author_facet Liang, Jiansheng
Zhu, Junsheng
Gong, Lin
Liu, Xiaoli
Wang, Bin
author_sort Liang, Jiansheng
collection PubMed
description Chemical disinfectants effectively kill pathogenic microorganisms, eliminating routes of transmission for infectious diseases. Accurate quantification of the active ingredients can help make a more effective use of disinfectants. In this study, the active ingredients in six different types of chemical disinfectants were systematically quantified with great precision and accuracy using potentiometric titration. The coefficient of variations fell in the range of 0.04%-0.46%. The recovery rates of samples were all above 95% and the extended uncertainty was 0.32g/L. This method can be broadly applied to the analysis of disinfectants in the future.
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spelling pubmed-61285832018-09-15 Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants Liang, Jiansheng Zhu, Junsheng Gong, Lin Liu, Xiaoli Wang, Bin PLoS One Research Article Chemical disinfectants effectively kill pathogenic microorganisms, eliminating routes of transmission for infectious diseases. Accurate quantification of the active ingredients can help make a more effective use of disinfectants. In this study, the active ingredients in six different types of chemical disinfectants were systematically quantified with great precision and accuracy using potentiometric titration. The coefficient of variations fell in the range of 0.04%-0.46%. The recovery rates of samples were all above 95% and the extended uncertainty was 0.32g/L. This method can be broadly applied to the analysis of disinfectants in the future. Public Library of Science 2018-09-07 /pmc/articles/PMC6128583/ /pubmed/30192844 http://dx.doi.org/10.1371/journal.pone.0203558 Text en © 2018 Liang et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Liang, Jiansheng
Zhu, Junsheng
Gong, Lin
Liu, Xiaoli
Wang, Bin
Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title_full Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title_fullStr Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title_full_unstemmed Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title_short Potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
title_sort potentiometric titration for the high precision determination of active components in six types of chemical disinfectants
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128583/
https://www.ncbi.nlm.nih.gov/pubmed/30192844
http://dx.doi.org/10.1371/journal.pone.0203558
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