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Czasopismo
2009 | 7 | 3 | 369-374
Tytuł artykułu

Dispersive liquid-liquid microextraction and liquid chromatographic determination of pentachlorophenol in water

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A simple and sensitive dispersive liquid-liquid microextraction method for extraction and preconcentration of pentachlorophenol (PCP) in water samples is presented. After adjusting the sample pH to 3, extraction was performed in the presence of 1% W/V sodium chloride by injecting 1 mL acetone as disperser solvent containing 15 μL tetrachloroethylene as extraction solvent. The proposed DLLME method was followed by HPLC-DAD for determination of PCP. It has good linearity (0.994) with wide linear dynamic range (0.1–1000 μg L−1) and low detection limit (0.03 μg L−1), which makes it suitable for determination of PCP in water samples. [...]
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
3
Strony
369-374
Opis fizyczny
Daty
wydano
2009-09-01
online
2009-06-21
Twórcy
  • Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
autor
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-009-0013-3
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