Speciation of inorganic- and methyl-mercury in biological matrixes by electrochemical vapor generation from an l -cysteine modified graphite electrode with atomic fluorescence spectrometry detection

Analytical Chemistry

Volumn 84, Issue 21, 2012, Pages 9199-9207

  Zhang, Wang Bing ^a   Yang, Xin An ^a   Dong, Yong Ping ^a   Xue, Jing Jing ^a  

^a ANHUI UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FLUORESCENCE SPECTROMETRY; BIOLOGICAL MATRIXES; CALIBRATION CURVES; CERTIFIED REFERENCE MATERIALS; DETECTION LIMITS; ELECTROCHEMICAL VAPOR GENERATIONS; GRAPHITE CATHODES; HIGH CURRENTS; INORGANIC MERCURY; L-CYSTEINE; LOW CURRENTS; MERCURY SPECIATIONS; METHYL MERCURY; MODIFIED GRAPHITE ELECTRODES; OPTIMAL CONDITIONS; POTENTIAL MECHANISM; RELATIVE STANDARD DEVIATIONS; SENSITIVE METHOD; ULTRATRACES; VAPOR GENERATION;

AMINO ACIDS; CALIBRATION; FLUORESCENCE SPECTROSCOPY; GRAPHITE ELECTRODES; MERCURY (METAL); MERCURY COMPOUNDS; OPTIMIZATION;

VAPORS;

CYSTEINE; GRAPHITE; MERCURY; METHYLMERCURY DERIVATIVE;

ARTICLE; CHEMISTRY; ELECTROCHEMISTRY; ELECTRODE; EQUIPMENT; FOOD ANALYSIS; KINETICS; SPECTROFLUOROMETRY; VOLATILIZATION;

CYSTEINE; ELECTROCHEMISTRY; ELECTRODES; FOOD ANALYSIS; GRAPHITE; KINETICS; MERCURY; METHYLMERCURY COMPOUNDS; SPECTROMETRY, FLUORESCENCE; VOLATILIZATION;

EID: 84868544756     PISSN: 00032700     EISSN: 15206882     Source Type: Journal    
DOI: 10.1021/ac3018923     Document Type: Article

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