Simultaneous multi-channel hydride generation atomic fluorescence spectrometry determination of arsenic, bismuth, tellurium and selenium in tea leaves

Food Chemistry

Volumn 124, Issue 3, 2011, Pages 1185-1188

  Zhang, Ni ^a   Fu, Na ^b,c   Fang, Zitong ^c,d   Feng, Yuhuai ^a   Ke, Ling ^a  

^a Northwest Geological Research Institute for Nonferrous Metals   (China)

^b Shaanxi Coking Chemical Co Ltd   (China)

^c XI'AN UNIVERSITY OF ARTS AND SCIENCE   (China)

^d PO Box 11111 18th Floor ZB Life Towers   (Zimbabwe)

Author keywords

Arsenic; Bismuth; Multi channel atomic fluorescence spectrometry; Selenium; Simultaneous determination; Tellurium

Indexed keywords

CERTIFIED REFERENCE MATERIALS; HIGH VOLTAGE; HYDRIDE GENERATION ATOMIC FLUORESCENCE SPECTROMETRY; HYDRIDE GENERATIONS; LAMP CURRENT; METHOD DETECTION LIMITS; MULTI-CHANNEL; MULTI-CHANNEL ATOMIC FLUORESCENCE SPECTROMETRY; OPERATING PARAMETERS; OPTIMAL CONDITIONS; PHOTOMULTIPLIER TUBE; SENSITIVE METHOD; SIMULTANEOUS DETERMINATIONS; SPIKE RECOVERY; TEA LEAVES;

ARSENIC; ATOMS; FLUORESCENCE; FLUORESCENCE SPECTROSCOPY; SELENIUM; SPECTROMETRY; TELLURIUM; TELLURIUM COMPOUNDS;

BISMUTH;

ARSENIC; BISMUTH; SELENIUM; TELLURIUM;

ARTICLE; ATOMIC FLUORESCENCE SPECTROMETRY; FLOW RATE; GAS; METHODOLOGY; OBSERVATION; PLANT LEAF; TEA;

EID: 77956613101     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2010.07.033     Document Type: Article

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