Identification of Hydrocotyle sibthorpioides and its adulterants by HPLC fingerprint / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
de Zh
| WPRIM
| ID: wpr-580605
Bibliothèque responsable:
WPRO
ABSTRACT
AIM: To establish HPLC fingerprint for the identification of Hydrocotyle sibthorpioides and its adulterants. METHODS: The chromatographic seperation was performed on a Diamonsil C_18(250 mm?4.6 mm,5 ?m)with a mobile phase consisting of acetonitrile-0.1% phosphoric acid,gradient eluent,at the flow rate of 1.0 mL/min.The UV detection was set at 340 nm. RESULTS: There was an apparent difference in fingerprint between Hydrocotyle sibthorpioides and its adulterants. CONCLUSION: The method is stable and reliable with a good reproducibility and provides a reference standard for identifying Hydrocotyle sibthorpioides and its adulterants.
Texte intégral:
1
Indice:
WPRIM
Type d'étude:
Diagnostic_studies
langue:
Zh
Texte intégral:
Chinese Traditional Patent Medicine
Année:
1992
Type:
Article