Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Phosphate determination"'
Publikováno v:
Chemosensors, Vol 12, Iss 4, p 53 (2024)
The importance of phosphates has sparked researchers’ considerable interest in the electrochemical detection of phosphates within aqueous solutions in recent years. In this study, we present a novel all-solid-state phosphate ion-selective electrode
Externí odkaz:
https://doaj.org/article/4ea683748a25489fb2172198f9091c02
Akademický článek
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Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
New solid-contact potentiometric sensors have been developed for hydrogen phosphate recognition on the basis of ionic liquids containing tetrasubstituted derivatives of thiacalix[4]arene in cone and 1,3-alternate conformations with trimethyl- and tri
Externí odkaz:
https://doaj.org/article/c21ab48a98d74673beead9b8c7c04019
Publikováno v:
MethodsX, Vol 2, Iss C, Pp 211-218 (2015)
Measurement of ortho-phosphate in soil extracts usually involves sending dried samples of soil to a laboratory for analysis and waiting several weeks for the results. Phosphate determination methods often involve use of strong acids, heavy metals, an
Externí odkaz:
https://doaj.org/article/a6ccdcc7092a45598c9b16e55563a3b4
Akademický článek
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Autor:
Eloisa Ap. Mocheuti Kronka, Boaventura Freire dos Reis, Jonas A. Vieira, Telma Blanco, Ana Paula G. Gervasio
Publikováno v:
Química Nova, Vol 20, Iss 4, Pp 372-376 (1997)
A flow system based on multicommutation and binary sampling process was developed to implement the sample zone trapping technique in order to increase the spectrophotometric analytical range and to improve sensitivity. The flow network was designed w
Externí odkaz:
https://doaj.org/article/fecabb284da04a459ede295e2af52d6d
Akademický článek
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Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
Frontiers in Chemistry
Frontiers in Chemistry
New solid-contact potentiometric sensors have been developed for hydrogen phosphate recognition on the basis of ionic liquids containing tetrasubstituted derivatives of thiacalix[4]arene in cone and 1,3-alternate conformations with trimethyl- and tri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e08ce714e7383a0c817cab301fe088
https://www.frontiersin.org/article/10.3389/fchem.2018.00594/full
https://www.frontiersin.org/article/10.3389/fchem.2018.00594/full
Autor:
Sławomir Kalinowski, Harsha Ratnaweera, Stanislawa Koronkiewicz, Mihaela Trifescu, Lech Smoczyński
Publikováno v:
Environmental Monitoring & Assessment
Environmental Monitoring and Assessment
Environmental Monitoring and Assessment
The novel automatic flow system, direct-injection detector (DID) integrated with multi-pumping flow system (MPFS), dedicated for the photometric determination of orthophosphates in wastewater and freshwater samples is for the first time described. Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04aba1485d509101213194a92385268d
https://doi.org/10.1007/s10661-018-6511-z
https://doi.org/10.1007/s10661-018-6511-z
Publikováno v:
MethodsX
MethodsX, Vol 2, Iss C, Pp 211-218 (2015)
MethodsX, Vol 2, Iss C, Pp 211-218 (2015)
Graphical abstract
Measurement of ortho-phosphate in soil extracts usually involves sending dried samples of soil to a laboratory for analysis and waiting several weeks for the results. Phosphate determination methods often involve use of strong
Measurement of ortho-phosphate in soil extracts usually involves sending dried samples of soil to a laboratory for analysis and waiting several weeks for the results. Phosphate determination methods often involve use of strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fec504756830cc51bca96a7f9576df66