Determination of Se(iv) by adsorptive cathodic stripping voltammetry at a Bi/Hg film electrode
Keyword(s):
Method and conditions: determination of trace amounts of Se(IV) by adsorptive cathodic stripping voltammetry at the Bi/Hg film electrode in an open circuit system; limit of detection: 0.07 ng mL−1; limit of quantification: 0.25 ng mL−1; RSD: 2.4% (for five replications of 5 ng mL−1 of Se(iv)); analytical range: 2–50 ng mL−1; interference: selective for Se(iv) – no interference; application: determination of Se(iv) in vegetable, fruits and water samples.
2004 ◽
Vol 69
(8)
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pp. 1600-1609
2011 ◽
Vol 76
(2)
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pp. 131-142
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2017 ◽
Vol 42
(2)
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pp. 39-44
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2006 ◽
Vol 61
(1)
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pp. 77-83
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2013 ◽
Vol 160
(4)
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pp. H237-H242
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1992 ◽
Vol 270
(1)
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pp. 143-152
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