Potentialities and applications of ammonium diethyl dithiophosphate in chemical analyses.

被引:8
作者
Fernandes, AP [1 ]
de Moraes, M [1 ]
Neto, JAG [1 ]
机构
[1] UNESP, Inst Quim, Dept Quim Analit, BR-14800900 Araraquara, SP, Brazil
来源
ECLETICA QUIMICA | 2001年 / 26卷
关键词
ammonium diethyl dithipphosphate; ADDP; chemical analysis; spectrophotometry; atomic and mass spectrometry;
D O I
10.1590/S0100-46702001000100016
中图分类号
学科分类号
摘要
This paper describes a critical review on the use of ammonium diethyl dithiophosphate in analytical chemistry and the potentialities of this ligand in spectrophotometric (UV/Vis) and spectrometric (AAS, ICP-AES, ICP-MS) analyses in different matrices and medium, The speciation of chemical species by coupling complexation reactions between chemical elements and ammonium diethyl dithiophosphate as well as the hyphenation of spectroscopic techniques to separation steps such as solid phase extraction, solvent extraction, cloud point extraction, are also commented in this paper.
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页码:211 / 222
页数:12
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