Determination of Alkaloids in pericarpium papaveris by visible spectrophotography
- VernacularTitle:罂粟壳生物碱的可见分光光度法测定
- Author:
Zhonghui ZHANG
;
Huida WANG
;
Wei YANG
;
- Publication Type:Journal Article
- Keywords:
Pericarpium Papaveris;
alkaloid;
visible spectrophotography;
bromocresol green
- From:
Chinese Traditional Patent Medicine
1992;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To establish the determination of alkaloids in Pericarpium Papaveris. Method: Adopting the bromocresol green as colored indicator, alkaloids in Pericarpium Papaveris were measured by visible spectrophotography. Results: The average recovery was 101.2%, the RSD was 2.46%.Conclusion: There are big difference in batchs, we should enhance the quality control of Pericarpium Papaveris.
