高等学校化学学报

高等学校化学学报 ›› 1989, Vol. 10 ›› Issue (11): 1139.

• 研究简报 • 上一篇    下一篇

电热原子吸收法测定人发中硒时不同改进剂的研究

何金兰1, 梁峰1, 何惠兰2   

  1. 1. 武汉大学测试中心;
    2. 解放军370医院
  • 收稿日期:1988-04-09 出版日期:1989-11-24 发布日期:1989-11-24
  • 通讯作者: 何金兰

Studies on the Different Matrix Modifier for the Determinationof Se in Human Hair by ETAAS

He Jinlan1, Liang Feng1, He Huilan2   

  1. 1. Test Centre, Wuhan University, Wuhan;
    2. 370 Hospital of PLA
  • Received:1988-04-09 Online:1989-11-24 Published:1989-11-24

PDF (PC)

被引次数

20

关键词: 电热原子吸收, 人发中硒的测定, 基体改进剂

Abstract: The trace element Se in human hair was determined by ETAAS.The effect of the different matrix modifiers is discussed.The mechanism of the matrix modifier in the graphite furnace was studied by means of surface analysis of the graphite cup by X-ray photbelectron spectroscopy.

Key words: ETAAS, Determination of Se, Matrix modifiel

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