Another approach toward over 100 000-fold sensitivity increase in capillary electrophoresis: Electrokinetic supercharging with optimized sample injection

Analytical Chemistry

Volumn 83, Issue 1, 2011, Pages 398-401

  Xu, Zhongqi ^a,b   Nakamura, Kentaro ^a   Timerbaev, Andrei R ^c   Hirokawa, Takeshi ^a  

^a HIROSHIMA UNIVERSITY   (Japan)

^b DONGHUA UNIVERSITY   (China)

^c VERNADSKY INSTITUTE OF GEOCHEMISTRY AND ANALYTICAL CHEMISTRY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTE IONS; ANALYTES; CAPILLARY ELECTROPHORESIS ANALYSIS; CONVENTIONAL DETECTORS; DETECTABILITY; DETECTION LIMITS; ELECTROKINETIC INJECTION; ELECTROKINETIC SUPERCHARGING; ENRICHMENT FACTORS; HYDRODYNAMIC INJECTION; IN-LINE; INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION SPECTROMETRY; PRACTICAL METHOD; RARE-EARTH METALS; RING ELECTRODES; SAMPLE CONCENTRATION; SAMPLE INJECTION; SAMPLE INTRODUCTION; SAMPLE SOLUTION; SENSITIVITY INCREASE; SENSITIVITY THRESHOLD; TRANSIENT ISOTACHOPHORESIS; WIRE ELECTRODE;

ATOMIC EMISSION SPECTROSCOPY; CAPILLARY ELECTROPHORESIS; DETECTORS; ELECTRIC FIELDS; ELECTROCHEMISTRY; ELECTRODYNAMICS; ELECTROMAGNETIC INDUCTION; INDUCTIVELY COUPLED PLASMA; INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY; METAL IONS; SPECTROMETRY;

MASS SPECTROMETERS;

EID: 78650764835     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac102661b     Document Type: Article

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