Chemical modification of analytes in speciation analysis by capillary electrophoresis, liquid chromatography and gas chromatography.
Chemical modification of target analytes is widely used in modern analytical methods. This review focuses on the application of chemical modification techniques is the simultaneous analysis of metallic species by capillary electrophoresis, liquid chromatography and gas chromatography. Emphasis is placed on the procedures relating to analyses carried out by capillary electrophoresis. The development of this topic in the past five years is evaluated for liquid chromatography and gas chromatography. The advantages, performance and application in real samples are compared for the three techniques.
Liu
W
W
Department of Chemistry, National University of Singapore, Singapore. chmleehk@nus.edu.sg
Lee
H K
HK
D000818:Animals; D002849:Chromatography, Gas / Q000379:methods*; D002853:Chromatography, Liquid / Q000379:methods*; D019075:Electrophoresis, Capillary / Q000379:methods*; D006801:Humans; D007202:Indicators and Reagents; D008670:Metals / Q000032:analysis* / Q000737:chemistry*; D014867:Water / Q000737:chemistry
D007202:Indicators and Reagents; D008670:Metals; D014867:Water