Simultaneous determination of copper and manganese as their ternary complexes with alizarin Complexone and fluoride using first derivative spectrophotometry
A sensitive and selective spectrophotometric method for rapid simultaneous determination of copper and manganese is proposed. The method is based on the ternary metal complexes with alizarin complexone (alizarin-3-methylamine-N,N-diacetic acid , AC) and fluoride, and the use of zero-crossing and derivative ratio spectra techniques. The range 2.54 – 12.7 µg ml-1 copper could be determined in the presence of 2.19 – 10.9 µg ml-1 manganese and vice versa. The developed methods were applied for the simultaneous determination of copper and manganese in their binary mixtures and were found to give satisfactory results.
Sedaira, H., Hashem, E., Hesham, A. E. L., & Abd Elrahiem, H. (2021). Simultaneous determination of copper and manganese as their ternary complexes with alizarin Complexone and fluoride using first derivative spectrophotometry. Egyptian Sugar Journal, 17(17), 1-22. doi: 10.21608/esugj.2022.219137
MLA
Hassan Sedaira; Elham Y. Hashem; Abd El Latif Hesham; Hussien Abd Elrahiem. "Simultaneous determination of copper and manganese as their ternary complexes with alizarin Complexone and fluoride using first derivative spectrophotometry", Egyptian Sugar Journal, 17, 17, 2021, 1-22. doi: 10.21608/esugj.2022.219137
HARVARD
Sedaira, H., Hashem, E., Hesham, A. E. L., Abd Elrahiem, H. (2021). 'Simultaneous determination of copper and manganese as their ternary complexes with alizarin Complexone and fluoride using first derivative spectrophotometry', Egyptian Sugar Journal, 17(17), pp. 1-22. doi: 10.21608/esugj.2022.219137
VANCOUVER
Sedaira, H., Hashem, E., Hesham, A. E. L., Abd Elrahiem, H. Simultaneous determination of copper and manganese as their ternary complexes with alizarin Complexone and fluoride using first derivative spectrophotometry. Egyptian Sugar Journal, 2021; 17(17): 1-22. doi: 10.21608/esugj.2022.219137
)
View on SCiNiTO