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Volumn 678, Issue 2, 2010, Pages 176-182
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Amperometric microsensor for direct probing of ascorbic acid in human gastric juice
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Author keywords
Amperometry; Ascorbic acid; Electrode modification; Gastric juice; Microsensor
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Indexed keywords
A-CARBON;
ACIDIC CONDITIONS;
AG/AGCL;
AMPEROMETRIC;
AMPEROMETRIC MEASUREMENTS;
AMPEROMETRY;
ASCORBIC ACID;
ASCORBIC ACIDS;
CALIBRATION PLOT;
CELLULOSE ACETATE MEMBRANE;
COMPLEX MATRICES;
CURRENT RESPONSE;
DEPOSITION FROM SOLUTIONS;
ELECTRODE MODIFICATION;
ENERGY DISPERSIVE X RAY SPECTROSCOPY;
ENHANCED SENSITIVITY;
GALVANOSTATICS;
GASTRIC JUICE;
GOOD STABILITY;
HEXACYANOFERRATES;
HYDRODYNAMIC AMPEROMETRY;
LIMIT OF DETECTION;
MEASUREMENT REPEATABILITY;
OXIDATION POTENTIALS;
PHYSIOLOGICAL LEVELS;
POSITIVE VALUE;
POTENTIODYNAMICS;
PRECURSOR SALTS;
RELATIVE STANDARD DEVIATION (R.S.D.);
REPRODUCIBILITIES;
SENSING LAYERS;
TWO-STEP PROCEDURE;
BODY FLUIDS;
CARBON FIBERS;
CYCLIC VOLTAMMETRY;
KETONES;
MICROELECTRODES;
MICROSENSORS;
NICKEL OXIDE;
ORGANIC ACIDS;
RUTHENIUM;
SCANNING ELECTRON MICROSCOPY;
SPECTROSCOPIC ANALYSIS;
X RAY SPECTROSCOPY;
NANOSENSORS;
ASCORBIC ACID;
CARBON FIBER;
CELLULOSE ACETATE;
FERRICYANIDE;
HYDROCHLORIC ACID;
METAL OXIDE;
NICKEL MONOXIDE;
RUTHENIUM;
RUTHENIUM FERRICYANIDE;
UNCLASSIFIED DRUG;
AMPEROMETRIC BIOSENSOR;
ARTICLE;
CALIBRATION;
CONCENTRATION (PARAMETERS);
CONTROLLED STUDY;
CYCLIC POTENTIOMETRY;
ELECTROCHEMISTRY;
HUMAN;
HYDRODYNAMICS;
MICROELECTRODE;
OXIDATION REDUCTION POTENTIAL;
PRIORITY JOURNAL;
REPRODUCIBILITY;
SCANNING ELECTRON MICROSCOPY;
SENSITIVITY AND SPECIFICITY;
STOMACH JUICE;
X RAY SPECTROMETRY;
ASCORBIC ACID;
BIOSENSING TECHNIQUES;
CALIBRATION;
CARBON;
CELLULOSE;
ELECTROCHEMICAL TECHNIQUES;
FERROCYANIDES;
GASTRIC JUICE;
HUMANS;
HYDROGEN-ION CONCENTRATION;
LIMIT OF DETECTION;
MICROELECTRODES;
MICROSCOPY, ELECTRON, SCANNING;
NICKEL;
REPRODUCIBILITY OF RESULTS;
RUTHENIUM COMPOUNDS;
X-RAY ABSORPTION SPECTROSCOPY;
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EID: 77957262356
PISSN: 00032670
EISSN: 18734324
Source Type: Journal
DOI: 10.1016/j.aca.2010.08.027 Document Type: Article |
Times cited : (16)
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References (47)
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