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author:

吴其庄 (吴其庄.) [1] | 黄泽兴 (黄泽兴.) [2] | 何淑琼 (何淑琼.) [3] | 王平 (王平.) [4] | 王虹 (王虹.) [5]

Abstract:

本文制定了用α,β,γ,δ-四苯基卟啉分光光度法测定血液和头发中痕量铜。本法操作简便,灵敏而有选择性,摩尔吸光系数为4.5 × 105。用十二烷基磺酸钠作胶束增溶剂,加入四甲基溴化铵作胶束稳定剂,采用焦磷酸钠掩蔽血液中大量的铁并提高了锌的允许量。实验了血液和头发中十二种主要元素的干扰情况。应用本法对几种血液和头发样品进行测定,均得到满意的结果。

Keyword:

TPP 分光光度法测定 吸收峰 四苯基卟啉 摩尔吸光系数 痕量铜 盐酸羟胺 络合物

Community:

  • [ 1 ] 福州大学化学化工系

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Source :

福州大学学报

ISSN: 1000-2243

CN: 35-1337/N

Year: 1982

Issue: 03

Page: 114-120

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: 4

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