The determination of 5-iodouracil using the o-hydroxyhydroquinonephthalein-palladium(II) complex.
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概要
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A simple and sensitive spectrophotometric procedure was studied for the determination of 5-iodouracil (IU) using the <I>o</I>-hydroxyhydroquinonephthalein(Qn.Ph.)–palladium(II) complex and avoiding any effect of iodide ions. This method could be used in the concentration range of 0–15 μg/10 ml of IU, where the Sandell sensitivity was 0.0020 μg/cm<SUP>2</SUP> for at 630 nm; the coexistence of the iodide ion did not interfere with the determination of IU, even when it was present in a 500-fold excess.
- 公益社団法人 日本化学会の論文
著者
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KITANO Shoko
Osaka College of Pharmacy
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MORI Itsuo
Osaka College of Pharmacy
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Fujita Yoshikazu
Osaka College Of Pharmacy
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Fujita Yoshikazu
Osaka College of Pharmaceutical Sciences
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