高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 67.

• Analytical Sciences • 上一篇    下一篇

Determination of Pb In Mn3O4 by GFFS with Direct Suspension Injection Technology

YAO Zu-Fen, LIU Jun, YAO Jun   

  1. Department of chemistry, Jishou University, Hunan 416000
  • 出版日期:2000-12-31 发布日期:2000-12-31

Determination of Pb In Mn3O4 by GFFS with Direct Suspension Injection Technology

YAO Zu-Fen, LIU Jun, YAO Jun   

  1. Department of chemistry, Jishou University, Hunan 416000
  • Online:2000-12-31 Published:2000-12-31

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摘要：

Due to the matrix modify technology and direct suspension injection was adapted in determination of trace Pb in products Mn3O4, Troublesome chemical process of samples was abolished, the results show that it possesses convenience, rapidity and accuracy.

Abstract:

Due to the matrix modify technology and direct suspension injection was adapted in determination of trace Pb in products Mn3O4, Troublesome chemical process of samples was abolished, the results show that it possesses convenience, rapidity and accuracy.

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