HPLC fingerprint of Rumex gmelini from different habitats / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Artigo
em Chinês
| WPRIM
| ID: wpr-574088
ABSTRACT
Objective To compare the HPLC fingerprint of Rumex gmelini from different habitats by RP-HPLC (DAD). Methods In this paper, 12 different samples were studied. Separation was performed on an Planetsil C_ 18 column, with mobile phase consisting of methanol and 0.1% phosphoric acid-water and with gradient elution at the flow rate of 1.0 mL/min. The UV detection wavelength was 254 nm, column temperature was 35 ℃, and the analysis time was 50 min. Results The results showed that this method has a good repeatability and the ratio of common peaksarea of different samples had some difference. Conclusion This method can be used to establish the chromatographic fingerprint of R. gmelini with high specificity.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
1994
Tipo de documento:
Artigo
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