Study on traditional Chinese pharmaceutical processing of radix Pinellia pedatisecta / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the effects of concentration, volume and temperature of aluminium water on the change of chromatoghraphic data of processed Rhizoina Arisaematis.</p><p><b>METHOD</b>Chromatographic fingerprints of processed Radix Pinellia pedatisecta were determined by HPLC, and multivariate analysis was made for data processing.</p><p><b>RESULT AND CONCLUSION</b>No change on the whole chromatoghraphic data was observed at different levels of concentrition and volume of aluminium water, while there was a great change at different levels of temperature.</p>