Determination of alkyl- and alkanolamines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration

Результат исследований: Научные публикации в периодических изданияхстатья

3 Цитирования (Scopus)

Выдержка

A procedure is developed for the determination of several amines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration without sample preparation. A background electrolyte based on acridine as an absorbing ion is proposed for analysis with isotachophoretic on-line preconcentration and indirect photometric detection. The sample was injected in the hydrodynamic mode. The procedure was tested on drinking and natural water samples. The accuracy of data obtained was confirmed by the added–found method. The analytical range was from 0.25 to 5 mg/L. The time of one analysis was 5–6 min.

Язык оригиналаанглийский
Страницы (с-по)1239-1242
Число страниц4
ЖурналJournal of Analytical Chemistry
Том72
Номер выпуска12
DOI
СостояниеОпубликовано - 1 дек 2017

Отпечаток

Alkanolamines
Capillary electrophoresis
Acridines
Water
Electrolytes
Amines
Hydrodynamics
Ions

Предметные области Scopus

  • Аналитическая химия

Цитировать

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abstract = "A procedure is developed for the determination of several amines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration without sample preparation. A background electrolyte based on acridine as an absorbing ion is proposed for analysis with isotachophoretic on-line preconcentration and indirect photometric detection. The sample was injected in the hydrodynamic mode. The procedure was tested on drinking and natural water samples. The accuracy of data obtained was confirmed by the added–found method. The analytical range was from 0.25 to 5 mg/L. The time of one analysis was 5–6 min.",
keywords = "amines, capillary electrophoresis, self-induced isotachophoresis",
author = "Yu Malinina and Kamentsev, {M. Ya} and Moskvin, {L. N.} and Yakimova, {N. M.} and Kuchumova, {I. D.}",
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Determination of alkyl- and alkanolamines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration. / Malinina, Yu; Kamentsev, M. Ya; Moskvin, L. N.; Yakimova, N. M.; Kuchumova, I. D.

В: Journal of Analytical Chemistry, Том 72, № 12, 01.12.2017, стр. 1239-1242.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Determination of alkyl- and alkanolamines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration

AU - Malinina, Yu

AU - Kamentsev, M. Ya

AU - Moskvin, L. N.

AU - Yakimova, N. M.

AU - Kuchumova, I. D.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - A procedure is developed for the determination of several amines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration without sample preparation. A background electrolyte based on acridine as an absorbing ion is proposed for analysis with isotachophoretic on-line preconcentration and indirect photometric detection. The sample was injected in the hydrodynamic mode. The procedure was tested on drinking and natural water samples. The accuracy of data obtained was confirmed by the added–found method. The analytical range was from 0.25 to 5 mg/L. The time of one analysis was 5–6 min.

AB - A procedure is developed for the determination of several amines in drinking and natural waters by capillary electrophoresis with isotachophoretic on-line preconcentration without sample preparation. A background electrolyte based on acridine as an absorbing ion is proposed for analysis with isotachophoretic on-line preconcentration and indirect photometric detection. The sample was injected in the hydrodynamic mode. The procedure was tested on drinking and natural water samples. The accuracy of data obtained was confirmed by the added–found method. The analytical range was from 0.25 to 5 mg/L. The time of one analysis was 5–6 min.

KW - amines

KW - capillary electrophoresis

KW - self-induced isotachophoresis

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JO - Journal of Analytical Chemistry

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SN - 1061-9348

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