摘要
本文研究了用湿法消化样品，氢化物—原子荧光法测定人血清中硒含量最佳条件。线性范围０—４０．０ｎｇ／ｍＬ．检测限为１．０ｎｇ／ｍＬ相对标准偏差为３．５％，平均回收率为９８．２％。用该法对合肥地区２４１例正常人的血清硒水平做了检测评估。
This paper presents the determination of Se in the human serum by HG-AFS. The DLis 1. 0 ng/mL. the RSD is 3. 5%. the linear range is 0-40. 0ng/mL. This method is appliedto detection of 241 normal persons distributing in Hefei. The average recovery is 98. 2 %.This method is accurate, sensitive, rapid and convenient.
出处
《安徽大学学报（自然科学版）》
CAS
1995年第3期62-66,共5页
Journal of Anhui University(Natural Science Edition)
关键词
人类
血清
硒
微量元素
荧光分析
hydride generation-Atomic fluorescence spectrophotometry, human serum, selenium.
