A New Polarographic Adsorptive Catalytic
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Zhou Xiangchun; Lu Guanghan; Wang Fang; Lan Yanhua
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Article
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1997
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Elsevier Science
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English
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Linear-sweep polarography of tellurium in sulfuric acid solution containing methylene blue produces a wave at 00.82 V (vs SCE). In a cathodic sweep, the derivative peak current is directly proportional to the concentration of tellurium over the range 4 1 10 09 to 1 1 10 07 g/ml, and the detection li