System for Simultaneous Determination of As, Sb, and Se by Hydride Generation and Inductively Coupled Plasma Optical Emission Spectrometry
Keyword(s):
A simple three-channel system for simultaneous determination of As, Se, and Sb by hydride generation and ICP emission spectrometry is described. The device is based on the use of simple, low-resolution prism monochromators for spectral line isolation, together with interference filters for general background reduction. Detection limits are found to be 1.0 μg/L, 1.3 μg/L, and 2.4 μg/L, respectively, for As, Se, and Sb. Interference studies show no significant problems for a large number of elements. Use of the method for the analysis of Standard Reference Water Samples showed generally good agreement with round-robin data.
2014 ◽
Vol 29
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pp. 1880-1888
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2014 ◽
Vol 47
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pp. 2104-2119
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2020 ◽
Vol 166
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pp. 105790
2006 ◽
Vol 61
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pp. 1074-1079
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2005 ◽
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pp. 1365
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2014 ◽
Vol 96
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pp. 1-7
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2003 ◽
Vol 376
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pp. 110-117
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