Automated on-line preconcentration of trace aqueous mercury with gold trap focusing for cold vapor atomic absorption spectrometry

Talanta

Volumn 99, Issue , 2012, Pages 1040-1045

  Puanngam, Mahitti ^a   Dasgupta, Purnendu K ^b   Unob, Fuangfa ^a  

^a CHULALONGKORN UNIVERSITY   (Thailand)

^b UNIVERSITY OF TEXAS AT ARLINGTON   (United States)

Author keywords

Cold vapor atomic absorption spectrometry; Gold trap; Mercury; Solid phase preconcentration

Indexed keywords

ARGON; ATOMIC ABSORPTION SPECTROMETRY; ATOMS; AUTOMATION; CHLORINE COMPOUNDS; GOLD PLATING; MERCURY (METAL); SILICA; SILICA GEL; SODIUM BOROHYDRIDE; WATER ABSORPTION;

COLD VAPOR ATOMIC ABSORPTION SPECTROMETRY; DIRECT MEASUREMENT; LIMIT OF DETECTION; MODIFIED SILICA GEL; ON-LINE PRECONCENTRATION; PRE-CONCENTRATION; SOLID-PHASE SORBENTS; TUNGSTEN FILAMENTS;

ABSORPTION SPECTROSCOPY;

EID: 84866119934     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2012.05.055     Document Type: Article

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