摘要
[目的]建立HPLC法测定陈皮中橙皮苷的不确定度评定的方法。[方法]采用HPLC法测定陈皮中橙皮苷的含量,建立了不确定度评定的数学模型,对各不确定度分量进行分析和计算。[结果]合成了各变量的不确定度,最终求得测定结果的扩展不确定度:(3.16±0.177)%(k=2)。[结论]分析了产生不确定的来源,为有效控制陈皮中橙皮苷含量测定方法提供理论依据。
[Objective] To establish a method for uncertainty analysis of hesperidin in citri reticulatae Pericarpium by HPLC.[Methods] Hesperidin in citri reticulatae Pericarpium was determined by HPLC,the sources of uncertainty for determination were analyzed and calculated and each component of uncertainty was evaluated.[Result] The combined uncertainty was finally obtained by synthesizing the uncertainties of various component variables：（3.16±0.177）%（k=2）.[Conclusion] The sources of uncertainty were analyzed and reliable theoretical basis could be supplied for the effective control for the determination of hesperidin in Citri Reticulatae Pericarpium by this method.
作者
王德胜
黄艳梅
杨光
芦黎黎
孙春蕾
王志强
WANG De-sheng;HUANG Yan-mei;YANG Guang;LU Li-li;SUN Chun-lei;WANG Zhi-qiang(Bozhou city Product Quality Supervision and testing Institute,Bozhou Anhui 23680)
出处
《化工管理》
2018年第25期31-33,共3页
Chemical Engineering Management
关键词
橙皮苷
液相色谱法
陈皮
测量不确定度
Hesperidin
HPLC
Citri Reticulatae Pericarpium
Uncertainty of measurement
