ICP-AES法测定刺槐花中铁锰锌铜方法研究  

Determination of Iron, Manganese, Zinc and Copper in Pagoda Flowers by ICP-AES

作　　者：景立新[1] 邱洪久[1] 贾树萍[1] 杨丽军 刘敏 李平 

机构地区：[1]大连大学医学院,辽宁大连116622 [2]大连市卫生防疫站,辽宁大连116021

出　　处：《大连大学学报》2000年第6期79-81,共3页Journal of Dalian University

摘　　要：使用ＰＴＦＥ高压密封消化罐，用ＩＣＰ－ＡＥＳ法同时测定刺槐花中Ｆｅ、Ｍｎ、Ｃｕ、Ｚｎ元素，回收率均在９６～１０６％之间，相对标准差在７.９％以下，取得了满意的效果，With PTFE autoclave, the method of the meantime determination of iron, manganese zinc and copper in pagoda flowers by ICP-AES has been studied. The rate of the recovery of the four element is from 96% to 106% and the relative standard deviation is under 7.9%. The results are satisfactory.

关 键 词：ICP—AES法 测定 刺槐花 铁 锰 锌 铜 回收率 中医 

分 类 号：R282.71[医药卫生—中药学]