Copper determination by flow injection o
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Akbar Ali; Hong Shen; Xue Gu; Guangming Xu; Yingxue Ye; Xuefeng Yin
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Article
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2000
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John Wiley and Sons
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English
β 144 KB
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1,10 Phenanthroline (phen) has been tested as a complexing agent, which is more stable and selective than sodium-diethyldithiocarbamate (DDTC) and ammonium-pyrrolidinedithiocarbamate (APDC), for on-line preconcentration of copper on RP-C 18 material in a microcolumn with a flow injection-flame atomi