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Volumn 18, Issue 6, 2002, Pages 697-699
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Micro-phase sorbent extraction for trace analysis via in situ sorbent formation: Application to the preconcentration and the spectrophotometric determination of trace ammonia
a
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Author keywords
[No Author keywords available]
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Indexed keywords
MICRO-PHASE;
PRE-CONCENTRATION;
SORBENT EXTRACTIONS;
SPECTROPHOTOMETRIC DETERMINATION;
AMMONIA;
AMMONIA;
ANION;
BENZALKONIUM;
CATION;
FRESH WATER;
HYPOCHLOROUS ACID;
INDOLE DERIVATIVE;
INDOXYL;
NITROGEN;
RIVER WATER;
SURFACE ACTIVE AGENTS;
SURFACTANT;
THYMOL;
TRACE ELEMENT;
ZEPHIRAMINE;
ABSORPTION;
ARTICLE;
CENTRIFUGATION;
CONCENTRATION RESPONSE;
DIAGNOSTIC VALUE;
DRUG DETERMINATION;
ENVIRONMENTAL MONITORING;
EXTRACTION;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
METHODOLOGY;
MICROPHASE SORBENT EXTRACTION;
PH;
PROCESS OPTIMIZATION;
QUANTITATIVE DIAGNOSIS;
SPECTROPHOTOMETRY;
WATER ANALYSIS;
WATER CONTAMINATION;
WATER POLLUTION;
ABSORPTION;
AMMONIA;
ANIONS;
BENZALKONIUM COMPOUNDS;
CATIONS;
CENTRIFUGATION;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID;
FRESH WATER;
HYDROGEN-ION CONCENTRATION;
HYPOCHLOROUS ACID;
INDOLES;
NITROGEN;
SPECTROPHOTOMETRY;
SURFACE-ACTIVE AGENTS;
THYMOL;
WATER POLLUTION;
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EID: 0035983589
PISSN: 09106340
EISSN: None
Source Type: Journal
DOI: 10.2116/analsci.18.697 Document Type: Article |
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Times cited : (20)
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References (9)
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