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Manganese (II)–1,10‐Phenanthroline–Azo Dye–Potassium Periodate System for Kinetic Spectrophotometric Determination of Nanogram Levels of Manganese

✍ Scribed by Mutaftchiev, Konstantin L.


Book ID
126585954
Publisher
Taylor and Francis Group
Year
2004
Tongue
English
Weight
138 KB
Volume
37
Category
Article
ISSN
0003-2719

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Kinetic, spectrophotometric determinatio
✍ K. L. Mutaftchiev 📂 Article 📅 2006 🏛 Versita 🌐 English ⚖ 221 KB

## Abstract The catalytic effect of manganese(II) on the oxidation of the dye, sodium salt of 4-(2-hydroxynaphth-1-ylazo)benzenesulfonic acid, with potassium periodate in the presence of 1,10-phenanthroline in weakly acidic media was studied. The reaction was followed spectrophotometrically by meas