Determination of cholesteryl palmitate in Oviductus Ranae by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 990-991, 2005.
Article
em Zh
| WPRIM
| ID: wpr-358043
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To develop a new method for the determination of cholesteryl palmitate in Oviductus Ranae.</p><p><b>METHOD</b>A HPLC method was set up, using Zorbax Silica column and cyclohexane-diethyl ether (40:1) as mobile phase with a flow rate of 1.0 mL x min(-1), and the UV detection wavelength was 203 nm.</p><p><b>RESULT</b>The calibration curve was linear over the range of 0.60-8.92 microg (r = 0.9997), the average recovery of the method was 98.4%. RSD 1.8% (n = 6).</p><p><b>CONCLUSION</b>The results showed that method was reliable and accurate.</p>
Texto completo:
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Índice:
WPRIM
Assunto principal:
Oviductos
/
Controle de Qualidade
/
Rana temporaria
/
Materia Medica
/
Química
/
Ésteres do Colesterol
/
Cromatografia Líquida de Alta Pressão
/
Métodos
Limite:
Animals
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Article