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Determination of total proteins: a study of reaction between quinones and proteins

✍ Scribed by D.A.M Zaia; W.A Verri Jr.; C.T.B.V Zaia


Book ID
117224870
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
62 KB
Volume
49
Category
Article
ISSN
0039-9140

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A study of reaction between quinones and
✍ Adriana N de Oliveira; Henrique de Santana; CΓ‘ssia T.B.V Zaia; Dimas A.M Zaia πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 256 KB

The study of the reaction between several quinones and thiourea and the determination of a method for determination of thiourea in orange juice were done. After reaction with thiourea (pH 3.0), the UV-Vis spectra showed new bands only for p-benzoquinone (PBQ) (290 nm, 410 nm), 2,5-dichloro-p-benzoqu