Independent concentration extraction as a novel green approach resolving overlapped UV–Vis binary spectra and HPTLC-densitometric methods for concurrent determination of levocloperastine and chlorpheniramine

Autor: Ekram H. Mohamed, Hany A. Batakoushy, Adel Ehab Ibrahim, Zeinab Adel Nasr, Marwa M. Soliman, Sona S. Barghash, Tahany F. Mohamed, Fatma A. Fouad

Publikováno v: BMC Chemistry, Vol 18, Iss 1, Pp 1-16 (2024)

Abstract Background The proposed research study introduces independent concentration extraction (ICE) as a novel UV–Vis spectrophotometric approach. The approach can be used for extracting the concentration of two analytes with severely overlapped

Externí odkaz: https://doaj.org/article/07d7168b6a864048b1a995a670c6271c

Novel spectrofluorimetric technique for determination of amoxicillin and ethopabate in chicken tissues, liver, kidney, eggs, and feed premix.

Autor: Barghash S; Analytical Chemistry Department, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt., Elmansi H; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt., Abd El-Razeq S; Analytical Chemistry Department, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt., Belal F; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt.

Publikováno v: Luminescence : the journal of biological and chemical luminescence [Luminescence] 2021 Jun; Vol. 36 (4), pp. 875-884. Date of Electronic Publication: 2021 Apr 06.