In situ preconcentration method for trace dissolved sulfide in environmental water samples using solid-phase extraction followed by spectrophotometric determination

Analytical Sciences

Volumn 15, Issue 5, 1999, Pages 427-431

  Okumura, Minoru ^a   Yano, Naoaki ^a   Fujinaga, Kaoru ^a   Seike, Yasushi ^a   Matsuo, Shuji ^a  

^a SHIMANE UNIVERSITY   (Japan)

Author keywords

Environmental water samples; In situ method; Methylene Blue method; Preconcentration of sulfide; Sep Pak C18; Spectrophotometric determination of sulfide

Indexed keywords

CHLORINE COMPOUNDS; DISSOLUTION; HYDROCHLORIC ACID; IRON COMPOUNDS; PHASE SEPARATION; SEAWATER; SPECTROPHOTOMETERS; SPECTROPHOTOMETRY; SULFUR COMPOUNDS;

ENVIRONMENTAL WATER SAMPLES; IN-SITU METHODS; METHYLENE BLUE; PRE-CONCENTRATION; SEP-PAK; SPECTROPHOTOMETRIC DETERMINATION;

EXTRACTION;

METHYLENE BLUE; SULFIDE; TRACE ELEMENT;

ADSORPTION; ANALYTIC METHOD; ARTICLE; SOLID PHASE EXTRACTION; SPECTROPHOTOMETRY; WATER CONTAMINATION; WATER SAMPLING;

EID: 0033374022     PISSN: 09106340     EISSN: None     Source Type: Journal    
DOI: 10.2116/analsci.15.427     Document Type: Article

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