Future Journal of Pharmacy and Medical Sciences https://pharmasprings.com/fjpms <div> <img style="width: 100%;" src="https://pharmasprings.com/templates/frontend/pages/slideshow/slideshow.gif" /></div> <p align="justify">Future Journal of Pharmacy and Medical Sciences (FJPMS), with an ISSN pending application, is an initiative of Pharma Springs Publications. Slated for launch in 2023, FJPMS aims to bring together diverse experts from the pharmacy and medical sectors. Its core mission is to focus exclusively on the dissemination of breakthroughs and scholarly articles in Pharmaceuticals and Medical Sciences. Scheduled for quarterly issues, FJPMS is committed to publishing high-quality original research that contributes substantially to the advancement of scientific understanding in both Pharmaceutical and Medical disciplines.</p> Pharmasprings Publication en-US Future Journal of Pharmacy and Medical Sciences Application of a quechers extraction method for the isolation and identification of selected pesticides by using UV- visible spectrophotometer and TLC https://pharmasprings.com/fjpms/article/view/692 <p>Purpose: The method was developed and validated for Chlorpyrifos using UV spectroscopy with the Quechers extraction application. Method: Chlorpyrifos in the Distilled water and its absorbance were estimated using UV-visible spectrophotometry. Linearity, regression equation, accuracy, precision, standard deviation, etc., parameters were calculated and validated per ICH guidelines. chloropyrifos was determined in marketed form using these validated parameters. Results: The ? (max) of chloropyrifos in the distilled water was 289nm. With a correlation coefficient 0.999, the drug exhibits linearity within the concentration range of 1-6 ?g/ml. The method's correctness has been verified, and three distinct recovery experiment levels—50%, 100%, and 150%—were carried out. It was discovered that the recovery percentage ranged from 100.03 to 101.10%. The low values of %RSD indicated the method was precise, accurate, reproducible, and rugged. Conclusion: The above-validated method may be helpful for routine analysis of Chlorpyrifos in a pesticide.</p> Mahesh. M Eshwitha. A D. Manoj B. S. Subhahan D. Vamsi Krishna E. Pavan kumar Copyright (c) 2025 Future Journal of Pharmacy and Medical Sciences 2024-01-02 2024-01-02 1 2 1 7