Determination of Bergenin in Yuchuangling Capsules by High Performance Capillary Electrophoresis
- DOI
- 10.2991/mseee-18.2018.10How to use a DOI?
- Keywords
- capillary electrophoresis, bergenin, Yuchuangling capsules.
- Abstract
This paper presents the determination of bergenin content of Yuchuangling capsules by high performance capillary electrophoresis (HPCE) method. Elastic quartz capillary electrophoresis separation control at the temperature of 20°C without coating capillary (75μm× 44/52 cm), the sample height was 7.5cm, we choose the borax solution as buffer solution, and its concentration was 20 mmol/L at a constant voltage of 20kV and injecting time of 10s. Linearity was kept in the concent ration range of 0.085~1.35mg /mL of bergenin with correlation coefficient of 0.998. Measured bergenin content in Yuchuangling capsules was 15.93 mg /g (RSD = 4.78%) (n = 5). The recovery was in the range of 90.7% - 115.1% (n=5). This method is specific, simple and rapid and accurate, which is suitable for the detection of the content of bergenin in Yuchuangling capsules.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yunchen Zhang AU - Zhang Zhang AU - Xue Wang AU - Haixing Liu PY - 2018/08 DA - 2018/08 TI - Determination of Bergenin in Yuchuangling Capsules by High Performance Capillary Electrophoresis BT - Proceedings of the 2nd International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2018) PB - Atlantis Press SP - 54 EP - 57 SN - 2352-5401 UR - https://doi.org/10.2991/mseee-18.2018.10 DO - 10.2991/mseee-18.2018.10 ID - Zhang2018/08 ER -