Ultrasound assisted-hollow fibre liquid-phase microextraction for the determination of selenium in vegetable and fruit samples by using GF-AAS

Food Chemistry

Volumn 124, Issue 4, 2011, Pages 1673-1677

  Shrivas, Kamlesh ^a   Patel, Devesh Kumar ^b  

^a HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE   (Japan)

^b GOVERNMENT SCIENCE COLLEGE   (India)

Author keywords

Graphite furnace atomic absorption spectrometry; Hollow fibre liquid phase microextraction; N octyl actetamide; Selenium; Ultrasound

Indexed keywords

AGITATION RATES; CLEANUP PROCEDURES; DIAGNOSIS TOOLS; EXTRACTING AGENTS; EXTRACTION EFFICIENCIES; EXTRACTION TIME; GRAPHITE FURNACES; HOLLOW FIBRE; LIQUID PHASE MICROEXTRACTION; MICROEXTRACTION; N-OCTYL ACTETAMIDE; OPTIMUM CONDITIONS; PH RANGE; RELATIVE STANDARD DEVIATIONS; SAMPLE SOLUTION; SINGLE DROP MICROEXTRACTION; ULTRASOUND; ULTRASOUND IRRADIATION;

ABSORPTION; ABSORPTION SPECTROSCOPY; ATOMS; FIBERS; FRUITS; FURNACES; GRAPHITE; LIQUIDS; ORGANIC SOLVENTS; SELENIUM; SPECTROMETRY; ULTRASONIC APPLICATIONS; ULTRASONICS; VEGETABLES;

SOLVENT EXTRACTION;

ACETAMIDE DERIVATIVE; OCTYL ACETAMIDE; ORGANIC SOLVENT; SELENIUM; UNCLASSIFIED DRUG;

ACIDITY; ANALYSIS; APPLE; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; BANANA; CAULIFLOWER; CHEMICAL ANALYSIS; EXTRACTION; FRUIT; GRAPHITE FURNACE ATOMIC ABSORPTION; GREEN BEANS; HOLLOW FIBER; LEGUME; LEMON; LETTUCE; LIQUID PHASE MICROEXTRACTION; METHODOLOGY; ORANGE (FRUIT); PEPPER; PH; POTATO; RADISH; SAMPLING; TOMATO; ULTRASOUND; VEGETABLE;

EID: 77957021482     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2010.07.054     Document Type: Article

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