Determnination of betaine in Fufang Guilu granule by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 462-464, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-356794
ABSTRACT
<p><b>OBJECTIVE</b>To describe a HPLC method for assessing betaine in Fufang Guilu granule.</p><p><b>METHOD</b>The content of betainephenaxcyl bromide in Fufang Guilu granule was determined by HPLC. The analytical column was a shim-pack CLC-ODS (6.0 mm x 150 mm) filling a 5 microm stationary phase; The mobile phase consisted of acetonitrile-water(3565) with 0.1 mol x L(-1) NaClO4; The flow-rate was 1 mL x min (-1); The detector was set at 254 nm.</p><p><b>RESULT</b>The calibration curve was linear over the range of 0.09-0.585 microg (r = 0.9997). The average recovery of the method was 98.4%, RSD 2.5% (n = 5).</p><p><b>CONCLUSION</b>The results showed that this method was reliable and accurate, and can be used for quality control of Fufang Guilu granule.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Controle de Qualidade
/
Betaína
/
Medicamentos de Ervas Chinesas
/
Química
/
Reprodutibilidade dos Testes
/
Cromatografia Líquida de Alta Pressão
/
Codonopsis
/
Lycium
/
Combinação de Medicamentos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2006
Tipo de documento:
Artigo
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