Zhongqi Xu

Simultaneous determination of aliphatic, aromatic and heterocyclic biogenic amines without derivatization by capillary electrophoresis and application in beer analysis

Lili He, Zhongqi Xu, Takeshi Hirokawa et al. · Journal of Chromatography A · 2016 · 67 citations

Engineering, Capillary Electrophoresis, Biochemistry +12

High-sensitivity capillary gel electrophoretic analysis of DNA fragments on an electrophoresis microchip using electrokinetic injection with transient isotachophoretic preconcentration

Zhongqi Xu, Takatsugu Hirokawa, Tsutomu Nishine et al. · Journal of Chromatography A · 2003 · 66 citations

Electrokinetic Injection, Engineering, Capillary Electrophoresis +12

Another Approach Toward over 100 000-Fold Sensitivity Increase in Capillary Electrophoresis: Electrokinetic Supercharging with Optimized Sample Injection

Zhongqi Xu, Kentaro Nakamura, Andrei R. Timerbaev et al. · Analytical Chemistry · 2010 · 60 citations

Engineering, Analytical Microsystems, Analyte Loading +20

Large volume sample stacking of cationic tetracycline antibiotics toward 10 ppb level analysis by capillary electrophoresis with UV detection

Xingyi Wu, Zhongqi Xu, Zhuo Huang et al. · Electrophoresis · 2016 · 59 citations

Electrokinetic supercharging preconcentration and microchip gel electrophoretic separation of sodium dodecyl sulfate‐protein complexes

Zhongqi Xu, T. Ando, Tsutomu Nishine et al. · Electrophoresis · 2003 · 57 citations