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Measurement of arsenic and mercury concentrations by hydride and cold vapor atomic absorption spectrophotometry

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1001 ‎$0‎MAPA20080143275‎$a‎Pan, Teng-Chang
24510‎$a‎Measurement of arsenic and mercury concentrations by hydride and cold vapor atomic absorption spectrophotometry‎$c‎Teng-Chang Pan, Chin-Wang Huang
520  ‎$a‎The main objectives of this study were to assess arsenic and mercury exposure and to promote understanding of biological monitoring. The arsenic and mercury in the specimens of nonoccupational controls and workers were determined by hydride atomic absorption spectrophotometry and cold vapor atomic absorption espectrophotometry. The results showed that total arsenic levels in the exposed workers were significantly higher than those in nonexposed controls, and that there is a risk of arsenic poisoning to the workers engaged in motorcycle muffler assembly
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080546038‎$a‎Arsénico
65011‎$0‎MAPA20080548186‎$a‎Mercurio
65011‎$0‎MAPA20080585143‎$a‎Espectrofotometría
65011‎$0‎MAPA20080570484‎$a‎Riesgo laboral
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080621186‎$a‎Control de la contaminación
7001 ‎$0‎MAPA20080166403‎$a‎Huang, Chin-Wang
7400 ‎$a‎American Industrial Hygiene Association journal
7730 ‎$t‎American Industrial Hygiene Association journal‎$d‎Fairfax, Virginia‎$g‎Vol. 54, nº 8, August 1993 ; p. 454-457