Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Derivatizing agents for spectrophotometric and spectrofluorimetric determination of pharmaceuticals: a review
V Kumar Vashistha, R Bala… - Journal of Taibah …, 2023 - Taylor & Francis
Most drug structures lack appropriate chromophores that can be examined at wavelengths
other than the generic UV part of the electromagnetic spectrum. Indirect spectrophotometric …
other than the generic UV part of the electromagnetic spectrum. Indirect spectrophotometric …
Nano-scale multi-spectroscopic analysis of the anti-fibromyalgia drug pregabalin based on dihydropyridine ring formation with sustainability and whiteness evaluation
This research addresses the challenge of analyzing pregabalin, a primary amine in a
zwitterionic structure, which is difficult to evaluate due to its lack of chromatophore. The study …
zwitterionic structure, which is difficult to evaluate due to its lack of chromatophore. The study …
Chemometrically assisted optimization of pregabalin fluorescent derivatization reaction with a novel xanthone analogue and validation of the method for the …
Quantitation of chromophore-free analytes is always a challenge. To this purpose,
derivatization of the analyte constitutes a common strategy, leading to a product with a …
derivatization of the analyte constitutes a common strategy, leading to a product with a …