Exploring the power of spectrophotometric technique in determination of oxytetracycline and lidocaine in their pharmaceutical dosage form as well as in the presence of toxic lidocaine impurity: univariate versus multivariate analysis

Abstract Lidocaine poses challenges when it comes to direct spectrophotometric measurement due to the lack of sharp peak within its spectra in zero-order. This lack of a distinct peak makes it difficult to accurately quantify lidocaine using traditional direct spectrophotometric methods. In our stud...

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Bibliographic Details
Main Authors: Naglaa Ahmed, Ahmed Hemdan, Hala ZaaZaa, Maha Galal
Format: Article
Language:English
Published: BMC 2025-01-01
Series:BMC Chemistry
Subjects:
Online Access:https://doi.org/10.1186/s13065-024-01373-2
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