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author:

张兰 (张兰.) [1] | 谢增鸿 (谢增鸿.) [2]

Indexed by:

PKU CSCD

Abstract:

研究了在吐温80存在下锡与邻硝基苯基荧光酮的显色反应。实验结果表明:在HCl介质中,锡与邻硝基苯基荧光酮形成了高灵敏度的络合物。ε516nm=144×105,其组成比为锡(Ⅳ):邻硝基苯基荧光酮=1∶3。在掩蔽剂存在下,可不经分离测定铝黄铜和岩矿中的锡,结果令人满意。

Keyword:

分光光度法 邻硝基苯基荧光酮

Community:

  • [ 1 ] 福州大学化学系 福州350002

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Source :

冶金分析

Year: 2000

Issue: 01

Page: 42-44

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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