Identification and quantification of oleanolic acid and ursolic acid in Chinese herbs by liquid chromatography-ion trap mass spectrometry
2011
期刊
Biomedical Chromatography
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- 卷 25
- 期 12
- 页码 1381-1388
- Wiley
- ISSN: 0269-3879
- DOI: 10.1002/bmc.1614