Validation of an isocratic HPLC method based on the use of ABZ+ plus phase for the simultaneous determination of methylxantines, chlorogenic acid, some hydroxy-benzoic and hydroxy-cinnamic acids. application to cocoa, coffee, tea and cola-drinks

2000 ◽  
Vol 52 (9-10) ◽  
pp. 579-583 ◽  
Author(s):  
M. Arlorio ◽  
J. D. Coïsson ◽  
A. Martelli
Keyword(s):  
Chlorogenic Acid ◽  
Simultaneous Determination ◽  
Hplc Method ◽  
Cinnamic Acids ◽  
Isocratic Hplc

Simultaneous determination of four vasoactive phytochemicals in different pharmaceutical preparations by a simple HPLC-DAD method

2016 ◽  
Vol 8 (8) ◽  
pp. 1858-1866 ◽  
Author(s):  
Fawzia Ibrahim ◽  
Mohie Khaled Sharaf El-Din ◽  
Rania Nabih El-Shaheny ◽  
Asmaa Kamal El-Deen ◽  
Kuniyoshi Shimizu
Keyword(s):  
Ascorbic Acid ◽  
Simultaneous Determination ◽  
Pharmaceutical Preparations ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Isocratic Hplc

A new, simple isocratic HPLC method was developed and validated for the simultaneous estimation of four vasoactive phytochemicals: ascorbic acid (ASC), rutin (RUT), hesperidin (HSP), and diosmin (DSM) in different pharmaceutical preparations.

scholarly journals Simultaneous Determination of Cromolyn Sodium Combined Dosage Forms Using Isocratic HPLC Method

2016 ◽  
Vol 55 (1) ◽  
pp. 14-22 ◽  
Author(s):  
M. E. Fathy ◽  
S. Abo El Abass Mohamed ◽  
H. Elmansi ◽  
F. Belal
Keyword(s):  
Simultaneous Determination ◽  
Dosage Forms ◽  
Hplc Method ◽  
Cromolyn Sodium ◽  
Isocratic Hplc
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