Continuous wavelet transform for solving the problem of minor components in quantitation of pharmaceuticals: a case study on the mixture of ibuprofen and phenylephrine with its degradation products.

Hassan, Said A; Fekry, Reham A; Fayez, Yasmin M; Kelani, Khadiga M

Hassan, Said A; Fekry, Reham A; Fayez, Yasmin M; Kelani, Khadiga M.

Afiliación

Hassan SA; Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo, 11562, Egypt. said.hassan@pharma.cu.edu.eg.
Fekry RA; Analytical Chemistry Department, Faculty of Pharmacy, Modern University for Technology and Information, El-Hadaba El-Wosta, Mokatam, 5th district, Cairo, Egypt.
Fayez YM; Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo, 11562, Egypt.
Kelani KM; Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo, 11562, Egypt.

BMC Chem ; 17(1): 140, 2023 Oct 24.

Article en En | MEDLINE | ID: mdl-37876002

Palabras clave

Derivative ratio-zero crossing; Derivative spectrophotometry; Ibuprofen; Minor component; Numerical differentiation; Phenylephrine; Wavelet transform

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: BMC Chem Año: 2023 Tipo del documento: Article País de afiliación: Egipto Pais de publicación: Suiza

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google