PH-controlled dispersive liquid-liquid microextraction for the analysis of ionisable compounds in complex matrices: Case study of ochratoxin A in cereals

Analytica Chimica Acta

Volumn 754, Issue , 2012, Pages 61-66

  Campone, Luca ^a   Piccinelli, Anna Lisa ^a   Celano, Rita ^a   Rastrelli, Luca ^a  

^a UNIVERSITY OF SALERNO   (Italy)

Author keywords

Cereal; HPLC FLD; Ochratoxin A; PH controlled DLLME; Sample preparation

Indexed keywords

ANALYTES; ANALYTICAL PROCEDURE; APPLICATION RANGE; AQUEOUS PHASE; CEREAL; COMPLEX MATRICES; DETECTION AND QUANTIFICATION LIMIT; DISPERSIVE LIQUID-LIQUID MICROEXTRACTION; EXTRACTANTS; HPLC-FLD; HYDROPHOBIC MATRIX; METHANOL EXTRACT; MICROEXTRACTION TECHNIQUES; OCHRATOXIN A; OPTIMUM CONDITIONS; PH VALUE; PHARMACEUTICAL PRODUCTS; REFERENCE MATERIAL; SAMPLE PREPARATION; SAMPLE PREPARATION PROCEDURE; SELECTIVE EXTRACTION;

INTERFERENCE SUPPRESSION; METHANOL; TOXIC MATERIALS;

SOLVENT EXTRACTION;

OCHRATOXIN;

ACCURACY; ANALYTIC METHOD; ARTICLE; CEREAL; CONCENTRATION (PARAMETERS); LIMIT OF DETECTION; LIMIT OF QUANTITATION; LIQUID PHASE MICROEXTRACTION; PH; PRIORITY JOURNAL; PROCESS DEVELOPMENT; PROCESS OPTIMIZATION; SEPARATION TECHNIQUE; TOXIN ANALYSIS;

CEREALS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; HYDROGEN-ION CONCENTRATION; LIQUID PHASE MICROEXTRACTION; OCHRATOXINS; SOLUBILITY;

EID: 84868698305     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.10.010     Document Type: Article

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