Research on HPCE fingerprint of eupolyphaga steleophaga / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To set up the fingerprint of HPCE for medicinal material Eupolyphaga Steleophaga.</p><p><b>METHOD</b>Separation was performed at 25 degrees C on an Agilent uncoated silica capillary column (40 cm x 75 microm) with 20 mmol x L(-1) borax buffer solution (pH 9.44) as CE buffer. The isolating voltage was 13 KV, and the DAD detection was set at 265 nm.</p><p><b>RESULT</b>The characteristic peak of fingerprint of Eupolyphaga Steleophaga was consisted of 6 common peaks.</p><p><b>CONCLUSION</b>The method can be used for the quality control of Eupolyphaga Steleophaga.</p>