Determination of vitamin C and preservatives in beverages by conventional capillary electrophoresis and microchip electrophoresis with capacitively coupled contactless conductivity detection

2005 ◽  
Vol 26 (24) ◽  
pp. 4648-4655 ◽  
Author(s):  
Wai Siang Law ◽  
Pavel Kubáň ◽  
Jian Hong Zhao ◽  
Sam Fong Yau Li ◽  
Peter C. Hauser
Keyword(s):  
Capillary Electrophoresis ◽  
Vitamin C ◽  
Microchip Electrophoresis ◽  
Conductivity Detection ◽  
Capacitively Coupled ◽  
Contactless Conductivity Detection

Simultaneous determination of potassium, sodium, calcium, and magnesium in virgin olive oils by capillary electrophoresis with capacitively coupled contactless conductivity detection

2014 ◽  
Vol 6 (11) ◽  
pp. 3629-3633 ◽  
Author(s):  
M. A. T. Lemos ◽  
A. M. Pinheiro ◽  
R. J. Cassella ◽  
D. P. Jesus
Keyword(s):  
Capillary Electrophoresis ◽  
Conductivity Detection ◽  
Virgin Olive Oils ◽  
Capacitively Coupled ◽  
Contactless Conductivity Detection ◽  
Olive Oils ◽  
Sodium Calcium ◽  
Cheap Method ◽  
Calcium And Magnesium

A novel, simple, rapid, and cheap method using capillary electrophoresis with capacitively coupled contactless conductivity detection (CE-C4D) for determination of Na+, K+, Ca2+, and Mg2+ in virgin olive oils.

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