Determination of inorganic oxyhalides in drinking

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F05%3A00016013" target="_blank" >RIV/60461373:22330/05:00016013 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Determination of inorganic oxyhalides in drinking

Original language description

Some oxyhalides can be found in drinking waters as inorganic disinfection by-products. An on-line coupled capillary isotachophoresis - capillary zone electrophoresis (CITP-CZE) method was developed for the analysis of chlorate, chlorite and bromate in water. The optimized CITP-CZE electrolyte system consisted of the following: 10 mM - HCl + 20mM - -Alanine (leading electrolyte), 5 mM - succinic acid (terminating electrolyte), and 10 mM - succinic acid + 5 mM - -Alanine + 0.1 % HPMC (carrier electrolyte). A clear separation of oxyhalides from other components of drinking water was achieved within 25 min. Method characteristics, i.e., linearity (0-200 ng/mL), accuracy (88-110 %), intra-assay (3-5 %), quantification limit (5-15 ng/mL), and detection limit(2-5 ng/mL), were determined. Minimum labor requirements, sufficient sensitivity and low running cost are important attributes of this method. It was found that the developed method is useful for the routine analysis of oxyhalides in wat

Czech name

Stanovení oxohalogenidů v pitné vodě metodou on-line spojení kapilární isotachoforesa - zónová elektroforesa

Czech description

Stanovení oxohalogenidů v pitné vodě metodou on-line spojení kapilární isotachoforesa - zónová elektroforesa

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

<a href="/en/project/GA525%2F03%2F0351" target="_blank" >GA525/03/0351: Application of capillary electrophoresis for analysis of bioactive compounds in food</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Central European Journal of Chemistry

ISSN

1644-3624

e-ISSN

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Volume of the periodical

3

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

9

Pages from-to

137-145

UT code for WoS article

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EID of the result in the Scopus database

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