scholarly journals Determination of dipyrone in pharmaceutical preparations based on the chemiluminescent reaction of the quinolinic hydrazide-H2O2-vanadium(IV) system and flow-injection analysis

Luminescence ◽  
2011 ◽  
Vol 27 (1) ◽  
pp. 45-50 ◽  
Author(s):  
Juan A. Pradana Pérez ◽  
Jesús S. Durand Alegría ◽  
Pilar Fernández Hernando ◽  
Adolfo Narros Sierra
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Pharmaceutical Preparations ◽  
Chemiluminescent Reaction

Determination of penicillamine or tiopronin in pharmaceutical preparations by flow injection analysis

1993 ◽  
Vol 11 (8) ◽  
pp. 633-638 ◽  
Author(s):  
M.S. Garcia ◽  
C. Sanchez-Pedreño ◽  
M.I. Albero ◽  
V. Rodenas
Keyword(s):  
Flow Injection ◽  
Flow Injection Analysis ◽  
Pharmaceutical Preparations

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.

Rapid determination of isoamyl nitrite in pharmaceutical preparations by flow injection analysis with on-line UV irradiation and luminol chemiluminescence detection

Luminescence ◽  
2013 ◽  
Vol 29 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Naoya Kishikawa ◽  
Naoko Kondo ◽  
Abena Amponsaa-Karikari ◽  
Hitoshi Kodamatani ◽  
Kaname Ohyama ◽  
...  
Keyword(s):  
Uv Irradiation ◽  
Flow Injection ◽  
Flow Injection Analysis ◽  
Rapid Determination ◽  
Pharmaceutical Preparations ◽  
Chemiluminescence Detection ◽  
Luminol Chemiluminescence ◽  
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