Determination of Hyoscine Butylbromide with Ag+ and Dihalogenated Fluorescein Dyes in Capsules by Resonance Rayleigh Scattering Method Coupled with Flow Injection Analysis Technique

2011 ◽  
Vol 29 (12) ◽  
pp. 2803-2808 ◽  
Author(s):  
Yanqi Song ◽  
Shaopu Liu ◽  
Zhongfang Liu ◽  
Xiaoli Hu
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Rayleigh Scattering ◽  
Resonance Rayleigh Scattering ◽  
Scattering Method ◽  
Hyoscine Butylbromide ◽  
Analysis Technique ◽  
Fluorescein Dyes

Determination of Meclofenoxate Hydrochloride by Resonance Rayleigh Scattering Method Coupled with Flow Injection Technique

2010 ◽  
Vol 43 (13) ◽  
pp. 2125-2133 ◽  
Author(s):  
Xiaoli Hu ◽  
Dongpo Xu ◽  
Shaopu Liu ◽  
Zhongfang Liu ◽  
Cuixia Li ◽  
...  
Keyword(s):  
Flow Injection ◽  
Rayleigh Scattering ◽  
Resonance Rayleigh Scattering ◽  
Injection Technique ◽  
Scattering Method

Resonance Rayleigh Scattering Method for the Determination of Raloxifene with Evans Blue

2010 ◽  
Vol 20 (12) ◽  
pp. 1552-1556 ◽  
Author(s):  
Li Fan ◽  
Shao-Pu Liu ◽  
Da-Cheng Yang ◽  
Xiao-Li Hu
Keyword(s):  
Evans Blue ◽  
Rayleigh Scattering ◽  
Resonance Rayleigh Scattering ◽  
Scattering Method

Semiautomatic Determination of Furanic Aldehydes in Food and Pharmaceutical Samples by a Stopped-Flow Injection Analysis Method

1993 ◽  
Vol 76 (6) ◽  
pp. 1255-1261 ◽  
Author(s):  
A Espinosa-Mansilla ◽  
A Muñoz Dela Peña ◽  
F Salinas
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Pharmaceutical Preparations ◽  
Thiobarbituric Acid ◽  
Food Samples ◽  
Analytical Determination ◽  
Stopped Flow ◽  
Analysis Method ◽  
Analysis Technique

Abstract A kinetic study of the reactions of 5-hydroxymethyl-2-furfuraldehyde and furfural with 2-thiobarbituric acid (TBA) by a stopped-flow flow injection analysis technique has been undertaken. A semiautomatic method for the analytical determination of these furanic aldehydes is proposed on the basis of reaction with TBA. The proposed stopped-flow method was successfully applied to several commercial pharmaceutical preparations and food samples. The procedure is faster than the earlier procedure for determination of these compounds in foods and pharmaceuticals.

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