Determination the residues of matrine and oxymatrine in Liupao tea by UPLC-MS/MS with isotope internal standard method
Objective: Taking Guangxi Liupao tea as an example, an UPLC-MS/MS analysis method with residual amounts of matrine and Oxymatrine was established. Methods: The prepared samples were subjected to optimized acetonitrile aqueous solution （80% acetonitrile+0.2% ammonia water） ultrasonic extraction, mobi...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
The Editorial Office of Food and Machinery
2024-04-01
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| Col·lecció: | Shipin yu jixie |
| Matèries: | |
| Accés en línia: | http://www.ifoodmm.com/spyjxen/article/abstract/20240312 |
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