内蒙古民族大学学报（自然科学版）Issue(3)：275-276,2.
蒙药材通经草中盐酸小檗碱的提取与含量的测定
Extraction and Determination of Hydrochloric Acid Berberine from Aleuritopteris Argentea(Gmel)Fee
摘要
Abstract
This paper discussed extraction of Hydrochloric acid berberine from Aleuritopteris argentea(Gmel)Fee by meas of two different extraction methods,use hydrochloride acid-methanol(1:100)as solvent extraction. One method is immersed Aleuritopteris argentea(Gmel)Fee firstly and then water-bolt, ultrasonic extraction. The other is water-bolt, ultrasonic Aleuritopteris argentea(Gmel)Fee firstly and then immersed. The content of Hydrochloric acid berberine was determined by spectrophotometry at the wavelength of 426 nm respectively. Regression equation is Y=0.00393+1.28928X.(mg/10mL), r=0.99992,Hydrochloric acid berberine within the concentration of 0.099~0.796(mg/mL)had linear relation with absorbance. The rates of recoveries are 93.08%~108.58%and 93.08%~100.84%. The research could provide a theoretical foundation for further development and utilization. of Aleuritopteris argentea(Gmel)Fee.关键词
通经草/盐酸小檗碱/分光光度法Key words
Aleuritopteris argentea(Gmel)Fee/Hydrochloric acid berberine/Spectrophotometric method分类
化学化工引用本文复制引用
赵丹庆,刘楠,张力,包玉敏..蒙药材通经草中盐酸小檗碱的提取与含量的测定[J].内蒙古民族大学学报（自然科学版）,2013,(3):275-276,2.基金项目
内蒙古自治区自然科学基金资助项目 （）
