-Calibration: Conducting daily and monthly calibration of laboratory equipment to ensure accuracy and reliability in testing processes.-Sample Analysis: Performing comprehensive analysis of samples throughout the entire production process, ensuring adherence to quality standards and specifications.-Product Release: Verifying and validating test results, and subsequently authorizing the release of products in the SAP system based on compliance with established quality criteria.-Standard Solutions: Diligently preparing standard solutions to be used in analytical procedures, contributing to the precision and consistency of laboratory testing.-Documentation: Maintaining accurate and detailed records in the laboratory logbook, documenting calibration activities, sample analyses, and any other pertinent information in compliance with regulatory standards.