Determination of underivatized amino acids to evaluate quality of beer by capillary electrophoresis with online sweeping technique
Capillary electrophoresis (CE) with ultraviolet detection was applied to determine underivatized amino acids in beer, based on the coordination interaction of copper ions and amino acids. An online sweeping technique was combined with CE to improve detection sensitivity. Using the United Nations Foo...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-10-01
|
| Series: | Journal of Food and Drug Analysis |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1021949817300789 |