Reductive potentiometric stripping analy
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Yali Zhang; Kui Jiao; Chengfan Liu; Zhong Xin Yang
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Article
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1995
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John Wiley and Sons
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English
β 464 KB
Reductive potentiometric stripping analysis (RPSA), with potassium ferrocyanide as the reducing agent on a glassy carbon electrode, is applied for the determination of lead over the range 2 x 10-'-5 x M lead for ten consecutive measurements is 2.5%. This technique has been used to determine the minu