Recommendations for selection of a liquid stationary phase and geometric parameters of the column when determining triethylamine by gas chromatography
Abstract
The article summarises the results of experimental studies that compared liquid stationary phases used in GC for determination of triethylamine residual solvent in medicinal products. It discusses the results of comparative evaluation of triethylamine peak area RSDs, retention times and tailing factors for different phases and solvents. The authors give recommendations concerning selection of chromatographic columns for triethylamine determination.
About the Authors
A. N. Ioutsi
Scientific Centre for Expert Evaluation of Medicinal Products
Russian Federation
Russian Federation
M. A. Sumtsov
Scientific Centre for Expert Evaluation of Medicinal Products
Russian Federation
Russian Federation
A. T. Sarnitskaya
Scientific Centre for Expert Evaluation of Medicinal Products
Russian Federation
Russian Federation
A. N. Blinov
Scientific Centre for Expert Evaluation of Medicinal Products
Russian Federation
Russian Federation
References
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Review
For citations:
Ioutsi A.N., Sumtsov M.A., Sarnitskaya A.T., Blinov A.N. Recommendations for selection of a liquid stationary phase and geometric parameters of the column when determining triethylamine by gas chromatography. The Bulletin of the Scientific Centre for Expert Evaluation of Medicinal Products. 2017;7(3):170-174. (In Russ.)
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