Development and Validation of a Method for Quantitative Determination of Kemantane Drug Substance by Gas Chromatography

2014 ◽  
Vol 47 (12) ◽  
pp. 664-669
Author(s):  
A. V. Tolkacheva ◽  
L. N. Grushevskaya ◽  
N. I. Avdyunina ◽  
B. M. Pyatin ◽  
V. I. Prokof’eva ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Quantitative Determination ◽  
Drug Substance ◽  
Development And Validation

Development and Validation of a Gas Chromatography Method for Quantitative Determination of Lavendar Oil in Lavaflam Preparation

2016 ◽  
Vol 50 (3) ◽  
pp. 200-204
Author(s):  
M. A. Aslanyan ◽  
L. A. Bobritskaya ◽  
E. S. Nazarova ◽  
T. A. Mirnaya ◽  
T. V. Zborovskaya
Keyword(s):  
Gas Chromatography ◽  
Quantitative Determination ◽  
Chromatography Method ◽  
Development And Validation

Gas Chromatographic Determination of N-Butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluidine and α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine in Formulations

1971 ◽  
Vol 54 (3) ◽  
pp. 711-712
Author(s):  
Martha Fuzesi
Keyword(s):  
Gas Chromatography ◽  
Quantitative Determination ◽  
Electron Capture ◽  
Chromatographic Method ◽  
Chromatographic Determination ◽  
Electron Capture Detector ◽  
Reference Solution ◽  
Gas Chromatographic Method

Abstract A gas chromatographic method is described for the quantitative determination of N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-tolindine and α,α,α-trifluoro-2,6-dinitro-N,N-dipropyI-p-toluidine herbicides in formulations. The sample is extracted with benzene, and equal amounts of sample and reference solution in the same concentration range are analyzed by gas chromatography, using an electron capture detector and an SE-30/Diatoport S column. The method has been applied successfully to laboratory-prepared and commercial samples.

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