Perform tests on samples to establish compliance with specification and suitability for use in production and quality. Conduct organoleptic and analytical tests at various stages of compounding and packaging to ensure compliance with standards. May include the use of pH meters, HPLC, Malvern Mastersizer, and other instrumentation. Submit samples for microbiological testing, maintains test results, and calculates batch adjustments for certain products. Approve batches for packaging and conforming finished product for shipment and places non-conforming product on hold for further analysis. Make corresponding inventory movements in SAP. File and maintain retained samples. Calibrate, clean, and maintain laboratory equipment and instrumentation. Prepare reagents and solutions for use in testing. Observes conditions and practices in compounding, packaging, and finished goods storage areas, making recommendations for improvement. High school diploma or general equivalency diploma (GED) preferred 2 years of related Quality Control experience in a manufacturing environment