Different approaches for the colorimetric determination of acetaminophen, based on its coupling with diazotized o-nitroaniline, are described. Copper(II) chelation with the coupled compound makes the method highly selective. Sensitivity is increased when the acetaminophen assay is carried out indire
โฆ LIBER โฆ
Colorimetric Estimation of Melatonin in Pharmaceutical Formulations
โ Scribed by Amin, Alaa S. ;Zaky, Mounir ;El-Beshbeshy, Ashraf M.
- Book ID
- 106197908
- Publisher
- Springer-Verlag
- Year
- 2000
- Weight
- 83 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0344-838X
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