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Polarographic and Voltammetric Determination of Trace Amounts of 9‐Nitroanthracene
Author(s) -
Barek Jiří,
Kadeřábková Milena,
Mejstřík Viktor,
Zima Jiří
Publication year - 2001
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/1521-4109(200110)13:15<1265::aid-elan1265>3.0.co;2-y
Subject(s) - polarography , hanging mercury drop electrode , dropping mercury electrode , chemistry , mercury (programming language) , voltammetry , analytical chemistry (journal) , adsorptive stripping voltammetry , peak current , trace amounts , electrode , chromatography , electrochemistry , inorganic chemistry , medicine , alternative medicine , pathology , computer science , programming language
Optimum conditions have been found for the determination of carcinogenic 9‐nitroanthracene by tast polarography in the concentration range of 1×10 −4 –1×10 −6 M, differential pulse polarography at a dropping mercury electrode in the concentration range of 1×10 −4 –2×10 −7 M, differential pulse voltammetry at a hanging mercury drop electrode in the concentration range of 5×10 −5 –2×10 −7 M and adsorptive stripping voltammetry in the concentration range of 1×10 −7 –2×10 −9 M. The applicability of the newly developed methods in combination with solid phase extraction was verified using real samples of drinking and river water.