Quality evaluation of prepared slices of Paeonia lactiflon--determination of paeoniflorin by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 759-762, 2004.
Article
em Zh
| WPRIM
| ID: wpr-272807
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish the quality criteria of the prepared slices of Paeonia lactiflon.</p><p><b>METHOD</b>RP-HPLC was used for the determination of paeoniflorin in 10 lots of samples by ultrasound-assisted extraction.</p><p><b>RESULT</b>The samples were extracted with 50% methanol. Seperation of the solution was performed on an ODS column with a mobile phase of acetonitrile-water (1882), detected at 230 nm.</p><p><b>CONCLUSION</b>The method is simple, repeatable, accurate and applicable.</p>
Texto completo:
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Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Controle de Qualidade
/
Benzoatos
/
Hidrocarbonetos Aromáticos com Pontes
/
Medicamentos de Ervas Chinesas
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Tecnologia Farmacêutica
/
Paeonia
/
Monoterpenos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2004
Tipo de documento:
Article