Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA
Abstract
Aktham N. Jasim, Nagham Shakir Turkey Al-Awadi
A newly developed analytical method characterized by its speed and sensitivity for the determination of cyproheptadine HCl for cyproheptadine -CdI2 - H2O system via continuous flow injection analysis. The method was based on the precipitation of cyproheptadine. HCl with CdI2 to form a white precipitate particle (ion pair), using homemade ISNAG- fluorimeter analyser. Optimum parameter has been studied to increase the sensitivity for newly developed method. Linear dynamic range for the precipitation reaction versus cyproheptadine. HCl concentration was 0.05-20 mmol. L-1 while Linearity was 99.82%. The L.O.Q was 5.679 µg/sample. L.O.D. (S/N=3) = 175.45 ng/sample from the stepwise dilution for the minimum concentration of lowest concentration in the linear dynamic ranged of the calibration graph. R.S.D.% for n=8 (8 & 14 mmol. L-1) was <1%. the method was applied successfully for the determination of cyproheptadine. HCl in three different drugs. A comparison was made between the newly developed method and UV-spectrophotometry as a classical method using paired t-test ,it was shown that there were no significant difference between two methods at 95% confidence level and on that basis the new method can be accepted as an alternative analytical method for the determination of cyproheptadine HCl in different drugs and different samples .
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Pubmed Style Jasim AN, Al-Awadi NST. Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. SRP. 2020; 11(10): 85-93. doi:10.31838/srp.2020.10.15 Web Style Jasim AN, Al-Awadi NST. Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. http://www.sysrevpharm.org/?mno=9684 [Access: March 29, 2021]. doi:10.31838/srp.2020.10.15 AMA (American Medical Association) Style Jasim AN, Al-Awadi NST. Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. SRP. 2020; 11(10): 85-93. doi:10.31838/srp.2020.10.15 Vancouver/ICMJE Style Jasim AN, Al-Awadi NST. Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. SRP. (2020), [cited March 29, 2021]; 11(10): 85-93. doi:10.31838/srp.2020.10.15 Harvard Style Jasim, A. N. & Al-Awadi, . N. S. T. (2020) Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. SRP, 11 (10), 85-93. doi:10.31838/srp.2020.10.15 Turabian Style Jasim, Aktham N., and Nagham Shakir Turkey Al-Awadi. 2020. Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. Systematic Reviews in Pharmacy, 11 (10), 85-93. doi:10.31838/srp.2020.10.15 Chicago Style Jasim, Aktham N., and Nagham Shakir Turkey Al-Awadi. "Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA." Systematic Reviews in Pharmacy 11 (2020), 85-93. doi:10.31838/srp.2020.10.15 MLA (The Modern Language Association) Style Jasim, Aktham N., and Nagham Shakir Turkey Al-Awadi. "Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA." Systematic Reviews in Pharmacy 11.10 (2020), 85-93. Print. doi:10.31838/srp.2020.10.15 APA (American Psychological Association) Style Jasim, A. N. & Al-Awadi, . N. S. T. (2020) Determination of Cyproheptadine via Diverged(0-90o) Scattered Light Emitted through Irradiation of Low-Pressure Mercury Lamp and Two Solar Cells Detection Using CFIA. Systematic Reviews in Pharmacy, 11 (10), 85-93. doi:10.31838/srp.2020.10.15 |