Search results Search for: Search Refine your results by duration: Any Under 5 mins Under 20 mins Over 20 mins Sort by: Relevance Views Date No More LC: Microextraction Coupled with Direct MS Analysis Olga Shimelis, Principal R&D Scientist and R&D Supervisor, Merck KGaA, Darmstadt, Germany Mass spectrometry (MS) is an accepted research tool for both academic and industrial laboratories. As MS continues to gain ground in clinical and indu... 5 years ago | 53 mins Developing Simplified Methods for Quantifying Analytes using SPME Robert E. Shirey, M.S.; Principal R&D Scientist Solid phase microexatraction or SPME is a green method for extraction of analytes out of a sample. Since SPME is a non-exhaustive extraction technique... 5 years ago | 75 mins