Catalytic determination of iodide by a m
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Bing Liang; Susumu Kawakubo; Masaaki Iwatsuki; Tsutomu Fukasawa
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Article
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1993
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Elsevier Science
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English
β 608 KB
Chlorpromazine is oxidized catalytically in the presence of iodide with 1 M hydrogen peroxide in 1 M sulphuric acid medium to form a red radical, which is further oxidized to a colourless sulphoxide. The plot of absorbance at 528 nm vs. reaction time shows an absorbance maximum proportional to the c