Simultaneous determination of Co, Al and Fe by HR CS-GFAAS

Nil Ozbek; Mustafa Ozcan

doi:10.1016/j.talanta.2015.10.041

Simultaneous determination of Co, Al and Fe by HR CS-GFAAS

Nil Ozbek, Mustafa Ozcan^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

In this study, simultaneous determination of Al, Co and Fe by high resolution continuum source graphite furnace atomic absorption spectrometer (HR-CS GFAAS) was performed satisfactorily. For this purpose, the spectral area between 237.148 and 237.403 was monitored and Al, Co and Fe absorbances were detected at absorption lines, 237.312 nm, 237.185+237.283+237.386 nm and 237.362 nm, respectively. The characteristic concentrations and LOD values for the working wavelengths of Co, Al, and Fe were 48.0, 6.00, 54.0 μg L^-1, and 12.0, 14.0, 16.0 μg L^-1, respectively. The linear working ranges were spread over 0.01-10, 0.05-2.5 and 0.05-10 mg L^-1 for Co, Al, and Fe, respectively. In the end, Al, Co and Fe in several certificated reference materials and waste water samples were determined satisfactorily by HR-CS GFAAS. With this proposed method a fast and straightforward simultaneous determination by HR CS AAS shown as possible.

Original language	English
Pages (from-to)	17-21
Number of pages	5
Journal	Talanta
Volume	148
DOIs	https://doi.org/10.1016/j.talanta.2015.10.041
Publication status	Published - 1 Feb 2016

Bibliographical note

Publisher Copyright:
© 2015 Elsevier B.V.

Keywords

Al
Co
Fe
High resolution continuum source graphite furnace atomic absorption spectrometer
Simultaneous determination

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10.1016/j.talanta.2015.10.041

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title = "Simultaneous determination of Co, Al and Fe by HR CS-GFAAS",

abstract = "In this study, simultaneous determination of Al, Co and Fe by high resolution continuum source graphite furnace atomic absorption spectrometer (HR-CS GFAAS) was performed satisfactorily. For this purpose, the spectral area between 237.148 and 237.403 was monitored and Al, Co and Fe absorbances were detected at absorption lines, 237.312 nm, 237.185+237.283+237.386 nm and 237.362 nm, respectively. The characteristic concentrations and LOD values for the working wavelengths of Co, Al, and Fe were 48.0, 6.00, 54.0 μg L-1, and 12.0, 14.0, 16.0 μg L-1, respectively. The linear working ranges were spread over 0.01-10, 0.05-2.5 and 0.05-10 mg L-1 for Co, Al, and Fe, respectively. In the end, Al, Co and Fe in several certificated reference materials and waste water samples were determined satisfactorily by HR-CS GFAAS. With this proposed method a fast and straightforward simultaneous determination by HR CS AAS shown as possible.",

keywords = "Al, Co, Fe, High resolution continuum source graphite furnace atomic absorption spectrometer, Simultaneous determination",

author = "Nil Ozbek and Mustafa Ozcan",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier B.V.",

year = "2016",

month = feb,

day = "1",

doi = "10.1016/j.talanta.2015.10.041",

language = "English",

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AU - Ozbek, Nil

AU - Ozcan, Mustafa

PY - 2016/2/1

Y1 - 2016/2/1

N2 - In this study, simultaneous determination of Al, Co and Fe by high resolution continuum source graphite furnace atomic absorption spectrometer (HR-CS GFAAS) was performed satisfactorily. For this purpose, the spectral area between 237.148 and 237.403 was monitored and Al, Co and Fe absorbances were detected at absorption lines, 237.312 nm, 237.185+237.283+237.386 nm and 237.362 nm, respectively. The characteristic concentrations and LOD values for the working wavelengths of Co, Al, and Fe were 48.0, 6.00, 54.0 μg L-1, and 12.0, 14.0, 16.0 μg L-1, respectively. The linear working ranges were spread over 0.01-10, 0.05-2.5 and 0.05-10 mg L-1 for Co, Al, and Fe, respectively. In the end, Al, Co and Fe in several certificated reference materials and waste water samples were determined satisfactorily by HR-CS GFAAS. With this proposed method a fast and straightforward simultaneous determination by HR CS AAS shown as possible.

AB - In this study, simultaneous determination of Al, Co and Fe by high resolution continuum source graphite furnace atomic absorption spectrometer (HR-CS GFAAS) was performed satisfactorily. For this purpose, the spectral area between 237.148 and 237.403 was monitored and Al, Co and Fe absorbances were detected at absorption lines, 237.312 nm, 237.185+237.283+237.386 nm and 237.362 nm, respectively. The characteristic concentrations and LOD values for the working wavelengths of Co, Al, and Fe were 48.0, 6.00, 54.0 μg L-1, and 12.0, 14.0, 16.0 μg L-1, respectively. The linear working ranges were spread over 0.01-10, 0.05-2.5 and 0.05-10 mg L-1 for Co, Al, and Fe, respectively. In the end, Al, Co and Fe in several certificated reference materials and waste water samples were determined satisfactorily by HR-CS GFAAS. With this proposed method a fast and straightforward simultaneous determination by HR CS AAS shown as possible.

KW - Al

KW - Co

KW - Fe

KW - High resolution continuum source graphite furnace atomic absorption spectrometer

KW - Simultaneous determination

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SN - 0039-9140

VL - 148

SP - 17

EP - 21

JO - Talanta

JF - Talanta

ER -

Simultaneous determination of Co, Al and Fe by HR CS-GFAAS

Abstract

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Keywords

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