| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1203811 | Journal of Chromatography A | 2011 | 5 Pages |
Abstract
In this study, a method for enantioseparation of terbutaline and salbutamol was established using Chirobiotic V column as a stationary phase. Polar ionic mode applying mobile phase containing ammonium nitrate in 100% ethanol, pH 5.1 was found to give the best separation. The salt concentration in the mobile phase and pH value were found to be the most important chromatographic factors affecting separation. Separation of enantiomers of these two basic analytes was complete in less than 10 min without applying ammonium trifluoroacetate (ATFA) or triethylamine (TEA) salts.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Hisham Hashem, Clemens Tründelberg, Omer Attef, Thomas Jira,