Simultaneous separation and rapid determination of spironolactone and its metabolite canrenone in different pharmaceutical formulations and urinary matrices by capillary zone electrophoresis

2016 ◽  
Vol 39 (14) ◽  
pp. 2869-2875 ◽  
Author(s):  
Lou Li ◽  
Yayun Huang ◽  
Wenyan Zhao ◽  
Guangbin Zhang ◽  
Hongfen Zhang ◽  
...  
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Rapid Determination ◽  
Pharmaceutical Formulations ◽  
Simultaneous Separation ◽  
Zone Electrophoresis ◽  
Capillary Zone

Validation of a capillary zone electrophoresis method for the comparative determination of etoricoxib in pharmaceutical formulations

2008 ◽  
Vol 31 (1) ◽  
pp. 169-176 ◽  
Author(s):  
Sérgio Luiz Dalmora ◽  
Maximiliano da Silva Sangoi ◽  
Lucélia Magalhães da Silva ◽  
Rui Oliveira Macedo ◽  
Thiago Barth
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Pharmaceutical Formulations ◽  
Zone Electrophoresis ◽  
Electrophoresis Method ◽  
Capillary Zone ◽  
Comparative Determination

Rapid determination of momordicoside in Momoradica charantia seeds by capillary zone electrophoresis

2008 ◽  
Vol 165 (1-2) ◽  
pp. 35-38 ◽  
Author(s):  
Pu Xuan ◽  
Xin Chen ◽  
Qun Sun ◽  
Jia-bei Liang ◽  
Fang Chen
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Rapid Determination ◽  
Zone Electrophoresis ◽  
Capillary Zone

Simultaneous Separation and Determination of Aconitine Compounds in Radix aconiti praeparata by High Performance Capillary Zone Electrophoresis

2014 ◽  
Vol 884-885 ◽  
pp. 522-525
Author(s):  
Su Ya Gao ◽  
Li Wang ◽  
Yun Zhang ◽  
Hua Li
Keyword(s):  
Capillary Zone Electrophoresis ◽  
High Performance ◽  
Uv Detection ◽  
Beta Cyclodextrin ◽  
Simultaneous Separation ◽  
Zone Electrophoresis ◽  
Capillary Zone ◽  
Radix Aconiti ◽  
Optimized Conditions

A simple and inexpensive high performance capillary zone electrophoresis (CZE) was applied to separate and determine three alkaloids in Radix Aconiti Praeparata simultaneously. The optimized conditions for separation were obtained using 20 mmol/L borax buffer (pH 9.0) containing 2 mmol/L beta-cyclodextrin (β-CD) and 20% methanol. Online UV detection was performed at 235 nm. A voltage of 16 kV was carried at 25°C. Injection was performed at 0.5psi for 10 s. The separation and determination were satisfactory and quick.

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