Processing method and HPLC fingerprint of charred radix Scutellariae / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1518-1521, 2007.
Artículo
en Chino
| WPRIM
| ID: wpr-287926
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the process and HPLC fingerprint of Charred Radix Scutellariae, and lay a foundation of Charred Radix Scutellariae quanlity control mode.</p><p><b>METHOD</b>Select HPLC-UV fingerprint. Chromatogram condition Hypersil C18 column (5.0 mm x 200 mm, 5 microm), mixtures of methanol, 0.4% phosphoric acid and acetonitrile as mobile phase in a gradient mode. Flow rate 1.0 mL x min; Detection wavelength was set at 277 nm.</p><p><b>RESULT</b>There were no evident differences among Charred Radix Scutellariae that were normatively manufactured and processed.</p><p><b>CONCLUSION</b>This test proves the process is feasible, this method recurs well and can be used to provide scieitific basis for the normative process and quanlity control mode of Charred Radix Scutellariae.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Control de Calidad
/
Flavonoides
/
Carbón Orgánico
/
Química
/
Cromatografía Líquida de Alta Presión
/
Tecnología Farmacéutica
/
Raíces de Plantas
/
Scutellaria baicalensis
/
Flavanonas
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2007
Tipo del documento:
Artículo
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