•Analysing pesticide residues in food samples by Liquid and Gas Chromatography with Mass Spectrometry (LC-MS/MS and GC-MS/MS).• Performs extraction and analysis for Vitamins in Food products •Investigating fatty acid profile using Gas Chromatography (GC-FID) according to the Association of Official Analytical Chemists (AOAC) and GCC Standard Organization (GSO).•Prepartion of Daily calibration standards, mobile phases. Ensuring the instruments daily maintanence.• Quantitative Analysis using Masshunter, Labsolution, Chemstation softwares; Creating daily batches and ensuring linearity and reporting the results.• Assisting in method validations and method development •Applying SOPs according to ISO:17025 quality management system and maintaining laboratory documentation.

•Prepared standard solutions, sample solutions as well as HPLC mobile phases.•Performed assay analysis on samples with HPLC using Empower software• Analyses and reports technical test results

• Manage the raw materials and production• Creating economic and efficient formulations for detergent products