| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9749038 | Journal of Chromatography A | 2005 | 4 Pages |
Abstract
A headspace gas chromatographic method has been developed for analysis of aliphatic amines in oligonucleotides. The linearity was improved by including ammonia in the sample vials. Also, carryover of longer chain primary amines, hexylamine and octylamine, was substantially reduced by cleaning the injection syringe with ammonia and water vapor between sample injections.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Grant Von Wald, Dave Albers, Larry Nicholson, Marsha Langhorst, Bruce Bell,