Simultaneous separation and determination of five organic acids in beverages and fruits by capillary electrophoresis using diamino moiety functionalized silica nanoparticles as pseudostationary phase

Food Chemistry

Volumn 145, Issue , 2014, Pages 109-114

  Liu, Feng Jie ^a   Ding, Guo Sheng ^b   Tang, An Na ^a  

^a NANKAI UNIVERSITY   (China)

^b TIANJIN UNIVERSITY   (China)

Author keywords

Capillary electrophoresis; Diamino moiety functionalized silica nanoparticles; Organic acids; Pseudostationary phase

Indexed keywords

BUFFER CONCENTRATIONS; CERTIFIED REFERENCE MATERIALS; DETECTION LIMITS; EXPERIMENTAL CONDITIONS; FUNCTIONALIZED SILICA; PSEUDOSTATIONARY PHASE; SIMULTANEOUS ANALYSIS; SIMULTANEOUS SEPARATION;

BEVERAGES; CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; FRUITS; NANOPARTICLES; SEPARATION; TRANSMISSION ELECTRON MICROSCOPY;

ORGANIC ACIDS;

ASCORBIC ACID; BENZOIC ACID; BUFFER; CARBOXYLIC ACID DERIVATIVE; CITRIC ACID; DIAMINO ACID; NANOPARTICLE; SALICYLIC ACID; SILICA NANOPARTICLE; SILICON DIOXIDE; SORBIC ACID; UNCLASSIFIED DRUG; CARBOXYLIC ACID;

ACCURACY; ANALYTIC METHOD; ARTICLE; BEVERAGE; CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DRUG DETERMINATION; FRUIT; LIMIT OF DETECTION; NONHUMAN; PARTICLE SIZE; PH; PHASE TRANSITION; PSEUDOSTATIONARY PHASE; SEPARATION TECHNIQUE; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; ANALYSIS; CHEMISTRY; FOOD ANALYSIS;

ASCORBIC ACID; BENZOIC ACID; BEVERAGES; CARBOXYLIC ACIDS; CITRIC ACID; ELECTROPHORESIS, CAPILLARY; FOOD ANALYSIS; FRUIT; HYDROGEN-ION CONCENTRATION; LIMIT OF DETECTION; NANOPARTICLES; SALICYLIC ACID; SILICON DIOXIDE; SORBIC ACID;

EID: 84883447346     PISSN: 03088146     EISSN: 18737072     Source Type: Journal    
DOI: 10.1016/j.foodchem.2013.08.035     Document Type: Article

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