Platinum(II), palladium(II), rhodium(III) and lead(II) voltammetric determination in sites differently influenced by vehicle traffic

被引：2
作者：
Melucci, Dora
Locatelli, Clinio
机构：
[1] Univ Bologna, Dept Chem G Ciamician, I-40126 Bologna, Italy
[2] Univ Bologna, CIRSA, Analyt Environm Chem Lab, I-48100 Ravenna, Italy
来源：
ANNALI DI CHIMICA | 2007年 / 97卷 / 5-6期
关键词：
D O I：
10.1002/adic.200790022
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The present work reports analytical results relevant to voltaMmetric determination of Pt(II), Pd(II), Rh(III) [Platinum Group Metals (PGMs)] and Pb(II) in superficial water sampled in sites differently influenced by vehicle traffic, especially considering their temporal behaviour; For all the elements, in addition to detection limits, precision, expressed as relative standard deviation (s, %) and accuracy, expressed as percentage recovery (R %) are also reported. In all cases they show to be good, being the former lower than 6% and the latter in the range 94-105 %. A critical comparison with spectroscopic measurements is also discussed.
引用
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页码：373 / 384
页数：12
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