苦水玫瑰中矿质元素的测定分析  

Determination and Analysis of Mineral Elements in Rosa rugosa Thunb. in Kushui

作　　者：曹蕾[1] 刘亚婷[1] CAO Lei;LIU Ya-ting(College of Chemistry and Chemical Engineering,Xianyang Normal University,Shaanxi Xianyang 712000,China)

机构地区：[1]咸阳师范学院化学与化工学院

出　　处：《广州化工》2019年第24期95-96,100,共3页GuangZhou Chemical Industry

基　　金：陕西省科技厅自然科学基础研究计划项目(No:2018JM2044)

摘　　要：通过干法灰化处理苦水玫瑰的干花蕾,利用电感耦合等离子体发射光谱法测定分析样品中的11种矿质元素。结果表明,从苦水玫瑰中测得各元素含量由高到低依次为:Ca>K>Mg>Na>Al>Fe>Mn>Zn>Sr>Cu>Cr,其中Ca元素的含量为12376.470μg/g,Cr元素的含量为2.777μg/g。11种元素的RSD值在1.32%~8.80%之间,该方法可行。研究结果为苦水玫瑰的进一步开发提供了科学依据。The research samples of the dry flower of Rosa rugosa Thunb.in Kushui were pretreated by the method of dry ashing.The 11 kinds of mineral elements were determined and analyzed by inductively coupled plasma optical emission spectrometry(ICP-OES).The experiment results showed that the contents of elements from high to low were Ca>K>Mg>Na>Al>Fe>Mn>Zn>Sr>Cu>Cr.The content of Ca element was 12376.470μg/g and Cr element was 2.777μg/g.The value of RSD was 1.32%~8.80%.The method was feasible.The research results will provide the scientific basis for the further development of Rosa rugosa Thunb.in Kushui.

关 键 词：玫瑰 电感耦合等离子体发射光谱法 矿质元素 

分 类 号：O657.3[理学—分析化学]