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Simple spectrophotometric method for estimation of disodium edetate in topical gel formulations
A simple, sensitive, cost-effective and reproducible UV-spectrophotometric method has been developed and validated for the estimation of disodium edetate in topical gel formulations. Solution of disodium edetate reacts with ferric chloride to form complex in 0.1 N HCl giving λ(max) at 270 nm. Beer...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3658051/ https://www.ncbi.nlm.nih.gov/pubmed/23781446 http://dx.doi.org/10.4103/2229-4708.84448 |