Keywords = Ratio difference
Number of Articles: 2
Determination of Spiramycin and Oxytetracycline in binary mixtures by novel spectrophotometric methods with and without regression equation

Volume 58, 1&2, December 2020, Pages 53-61

Afaf Abou El Khaira; Hanaa Saleh; magda el henawee; Neven Ahmed; Emad M. Hussien

Densitometric and Ratio Spectra Methods for Simultaneous Determination of Sulfaquinoxaline Sodium and Pyrimethamine in Binary Mixture

Volume 57, Issue 1, 2019, Pages 35-45

Sawsan A. Abdel Razeq; Asmaa O. El Demerdash; Manal M. Fouad; Hoda F. El Sanabary

Bulletin of Faculty of Pharmacy, Cairo University

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