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α-Picolinic acid as a colorimetric reagent: Determination of ferrous ion

✍ Scribed by Anil Kumar Majumdar; Buddhadev Sen


Publisher
Elsevier Science
Year
1953
Tongue
English
Weight
766 KB
Volume
8
Category
Article
ISSN
0003-2670

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Use of diphenylamine as a colorimetric r
✍ Thoru Pederson 📂 Article 📅 1969 🏛 Elsevier Science 🌐 English ⚖ 622 KB

The reaction of diphenylamine with the deoxyribose moieties of DNA was described in 1930 by Dische (1) and is the basis for a quantitative calorimetric method in which DNA is subjected to acid hydrolysis in the presence of diphenylamine (2). RNA does not react with diphenylamine under the conditions