TY - JOUR
T1 - Simultaneous determination of Co, Al and Fe by HR CS-GFAAS
AU - Ozbek, Nil
AU - Ozcan, Mustafa
N1 - Publisher Copyright:
© 2015 Elsevier B.V.
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
UR - http://www.scopus.com/inward/record.url?scp=84946426889&partnerID=8YFLogxK
U2 - 10.1016/j.talanta.2015.10.041
DO - 10.1016/j.talanta.2015.10.041
M3 - Article
AN - SCOPUS:84946426889
SN - 0039-9140
VL - 148
SP - 17
EP - 21
JO - Talanta
JF - Talanta
ER -