Per- and polyfluoroalkyl substances (PFAS) have become prominent environmental and public health concerns. Defined by the OECD in 2020 as “fluorinated substances that contain at least one fully ...
This video provides an overview on Ion Mobility Spectrometry (IMS) at Pittcon 2013. IMS is a gas phase technology that isolates molecules by virtue of their shape and size. In the pharmaceutical ...
THE GROWING USE of ion mobility spectroscopy in conjunction with mass spectrometry in academic labs and commercial instrumentation is making the powerful MS technique even more capable. In addition to ...
When ion mobility spectrometry (IMS) and mass spectrometry (MS) were first combined in a commercial instrument more than a decade ago, users had limited options. If they wanted the analytical power ...
The SELECT Series instrument utilizes both traditional chromatography separation and ion mobility spectrometry (IMS) during which chemicals are pushed through a dilute gas to separate structurally ...
SYNAPT G2-S provides a 30X improvement in signal intensity for mass spectral peaks, better than a 5X improvement in signal-to-noise, and up to a 10-fold improvement in limits of quantitation over ...
Gas chromatography–ion mobility spectrometry (GC–IMS) is a recent technique applied to food flavor analysis – including the evaluation of food freshness, processing of food products, and changes in ...
Synthetic cannabinoids are usually screened by analyzing urine since it is a noninvasive matrix. None or just a small concentration of the parent cannabinoid will be left for detection because of the ...
Dr. David Ezra Gordon is an Assistant Professor at the Emory University School of Medicine. He earned his Bachelor of Science from Cornell University and Ph.D. from the University of Cambridge. Gordon ...
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