1. Operate, troubleshoot, and maintain analytical equipment used in the laboratory, such as HPLC & GC. 2. Perform instrument preventive maintenance & Calibration as per the Master Schedule. 3. Perform HPLC & GC method validations according to protocols. 4. Maintenance of HPLC and GC columns and chemicals required for HPLC and GC analysis. 5. Perform day to day activities for the chemical laboratory which shall include testing of in-process, raw material, packaging material, finished product, stability samples and microbiological samples. 6. Prepare controlled documentation in support of the sampling, analysis, and reporting of results. 7. Preparation of working standards, maintaining of reference standards and impurities management as per approved SOP 8. Following policies, protocols, and Standard Operating Procedures (SOPs). 9. Compliance with, GMP, ISO, HACCP guidelines, FDA & other local /International regulatory bodies