Marsha Rinehart Email and Phone Number

• Perform weekly and monthly radioactive surveys in laboratories • Load and analyze radioactive samples upon request from customers• Sort and file performed surveys• Execute additional surveys when contamination is found in a laboratory• Provide customer service by answering questions or executing additional duties upon request

• Worked with High Performance Liquid Chromatography (HPLC) and Ultra Performance Liquid Chromatography (UPLC) to develop new methods or improve current methods used in manufacturing processes• Prepared and analyzed samples and standards used for method development and improvement• Worked with other analytical instrumentation such as Ultra Violet/Visible (UV/VIS) spectroscopy and Gas Chromatography (GC)• Prepared, verified and executed instrument qualification packages • Managed… Show more • Worked with High Performance Liquid Chromatography (HPLC) and Ultra Performance Liquid Chromatography (UPLC) to develop new methods or improve current methods used in manufacturing processes• Prepared and analyzed samples and standards used for method development and improvement• Worked with other analytical instrumentation such as Ultra Violet/Visible (UV/VIS) spectroscopy and Gas Chromatography (GC)• Prepared, verified and executed instrument qualification packages • Managed laboratory, ensuring laboratory was inspection-ready at all times, ordered supplies that were required for laboratory upkeep and maintenance, scheduled and participated in monthly inspections as well as annual Chemical Hygiene Plan (CHP) inspection• Trained personnel on method-specific procedures that followed Good Manufacturing Practice (GMP) and Good Laboratory Practice (GLP) regulations• Managed instrument software as system administrator, which consisted of creating accounts and managing/maintaining computer systems that contained the software• Acted as the Health, Safety and Environmental (HSE) contact for safety and environmental issues within the laboratory as well as attended required meetings• Executed water sampling that ensured the quality of water used in preparation of reagents and organized the obtained test results• Prepared summary reports and other protocols using Microsoft Word, Microsoft Excel and Microsoft Power Point Show less

• Prepared soil, plant and fruit samples for oxidation• Recorded all data from experiments• Performed general analytical laboratory work• Ordered and maintained required laboratory supplies and materials