Smart chemometrics-assisted spectrophotometric methods for efficient resolution and simultaneous determination of paracetamol, caffeine, drotaverine HCl along with three of their corresponding related impurities.

Tawfik, Samia A; Hegazy, Maha A; El-Ragehy, Nariman A; Sedik, Ghada A

Tawfik, Samia A; Hegazy, Maha A; El-Ragehy, Nariman A; Sedik, Ghada A.

Afiliación

Tawfik SA; Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., Cairo, 11562, Egypt. samia.ali@pharma.cu.edu.eg.
Hegazy MA; Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., Cairo, 11562, Egypt.
El-Ragehy NA; Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., Cairo, 11562, Egypt.
Sedik GA; Department of Analytical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini St., Cairo, 11562, Egypt.

BMC Chem ; 17(1): 133, 2023 Oct 05.

Article en En | MEDLINE | ID: mdl-37798793

Palabras clave

Caffeine; Drotaverine HCl; Homoveratric acid; Impurities; P-aminophenol; PCR; PLS; Paracetamol; Theophylline; siPLS

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

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