摘要
[目的]制订柴胡药材质量标准。[方法]选取9批不同产地柴胡样品,分别测定其浸出物、总灰分及挥发油吸光度(277 nm)3个指标。[结果]各产地柴胡浸出物含量平均为(13.64±4.73)%,总灰分含量平均为(5.42±1.33)%,挥发油吸光度平均值为0.139±0.044。[结论]柴胡质量标准为浸出物含量不得少于11.0%,总灰分含量不得过7.0%,挥发油吸光度应不得低于0.12(277 nm)。
[Objective] The research aimed to make the quality standards of Radix bupleuri as medicinal materials. [Method] Nine batches of R. bupleuri samples from different producing areas were selected to determine three indices of extracts content, total ash and volatile oil absorbency (277 nm) respectively. [ Result] The average extract content from R. bupleuri from different producing areas was (13.64±4.73)%, the average content of total ash was (5.42±1.33)% and the average absorbency of volatile oil was 0.139 ±0.044. [Conclusion] The quality standards of R. bupleuri are as follows: the extract content should be not less than 11.0%, total ash content should be not more than 7.0%, the absorbency of volatile oil should be not less than 0.12(277 nm).
出处
《安徽农业科学》
CAS
北大核心
2008年第28期12304-12305,共2页
Journal of Anhui Agricultural Sciences
关键词
柴胡
质量
标准
Radix bupleuri
Quality
Standard