Speciation of selenium in vitamin tablets using spectrofluorometry following cloud point extraction

Food Chemistry

Volumn 129, Issue 4, 2011, Pages 1793-1799

  Güler, Nehir ^a   Maden, Mervegül ^a   Bakirdere, Sezgin ^a,b   Ataman, O Yavuz ^a   Volkan, Mürvet ^a  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

^b ZONGULDAK KARAELMAS UNIVERSITY   (Turkey)

Author keywords

Cloud point extraction; Selenium; Speciation; Spectrofluorometry

Indexed keywords

CERTIFIED VALUES; CLOUD POINT EXTRACTIONS; CLOUD-POINT EXTRACTION; ESSENTIAL ELEMENTS; LIMIT OF DETECTION; PRE-CONCENTRATION; REPLICATE MEASUREMENTS; SPECIATION; SPECTROFLUOROMETRY; TRACE AMOUNTS; TRACE LEVEL; TRITON X 114; VITAMIN TABLETS;

PHASE SEPARATION; SELENIUM COMPOUNDS; SEWAGE; SURFACE ACTIVE AGENTS; TRACE ANALYSIS; TRACE ELEMENTS; WASTEWATER;

SELENIUM;

2,3 NAPHTHALENEDIAMINE; NAPHTHALENE DERIVATIVE; SELENATE; SELENITE; SELENIUM DERIVATIVE; SELENOMETHIONINE; TRITON X 114; UNCLASSIFIED DRUG;

ARTICLE; CLOUD POINT EXTRACTION; COMPLEX FORMATION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DRUG ISOLATION; EXTRACTION; LIMIT OF DETECTION; PH; PHASE SEPARATION; REACTION OPTIMIZATION; REACTION TIME; SPECTROFLUOROMETRY; TABLET; TEMPERATURE;

EID: 80051792520     PISSN: 03088146     EISSN: 18737072     Source Type: Journal    
DOI: 10.1016/j.foodchem.2011.05.007     Document Type: Article

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