Ultrasound-assisted cloud point extraction coupled with flame atomic absorption spectrometry for the determination of lead and cadmium in water samples-Reference-Cited by-同舟云学术

Ultrasound-assisted cloud point extraction coupled with flame atomic absorption spectrometry for the determination of lead and cadmium in water samples

Published:2014 Issue:10 Volume:6 Page:3241-3246
ISSN:1759-9660
Container-title:Anal. Methods
language:en
Short-container-title:Anal. Methods

Author:

Li Zonghao¹²³⁴⁵,Chen Jiaxi⁶⁵,Liu Mousheng¹²³,Yang Yaling¹²³

Affiliation:

1. Faculty of Life Science and Technology

2. Kunming University of Science and Technology

3. Kunming 650500, China

4. Kunming Guiyan Pharmaceutical Co., Ltd.

5. Kunming, China

6. Yunnan Metallurgy Group Co., Ltd.

Abstract

A new method based on ultrasound-assisted cloud point extraction (UA-CPE) using the mixture of non-ionic surfactant alkylphenol ethoxylate NP-7 and alkylphenol ethoxylate NP-9 for the preconcentration of trace amounts of lead (Pb) and cadmium (Cd) in water samples prior to determination by FAAS has been developed.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/AY/C4AY00211C

Reference29 articles.

1. Cloud point extraction for the determination of trace copper in water samples by flame atomic absorption spectrometry

2. Cloud point extraction procedure for flame atomic absorption spectrometric determination of lead(II) in sediment and water samples

3. Determination of Trace Cadmium in Water Samples by Graphite Furnace Atomic Absorption Spectrometry after Cloud Point Extraction

4. Cloud point extraction and spectrophotometric determination of mercury species at trace levels in environmental samples

5. Preconcentration and determination of As, Cd, Pb and Bi using different sample introduction systems, cloud point extraction and inductively coupled plasma optical emission spectrometry

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