A study by a team from Western Michigan University investigated the improvements that could be gained in electrospray ...

A recent study evaluated the suitability of pyrolysis–gas chromatography-mass spectrometry (Py-GC–MS) for detecting and ...

A gas chromatograph mass spectrometer combines gas chromatography and mass spectrometry to identify and quantify substances. The device separates the substance into components which are detected ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Ever had a good idea that no one else seemed to care about? Sure, we all have. People are busy, and even the best answer in ...

Department of Energy, Environmental and Chemical Engineering, McKelvey School of Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, United States ...

Synthetic cannabinoids, a class of new psychoactive substances, bind to cannabinoid receptors CB1 and CB2 much more strongly than tetrahydrocannabinol (THC) and cannabidiol (CBD), raising public ...

Scientists discovered that polar bear fur’s oily coating prevents ice from sticking, thanks to a unique mix of lipids. This ...

A new study suggests early detection improves outcomes, but metabolic episodes in the first days of life still prove ...

is very sensitively affected by the vapours of organic substances, and this effect can be used for detection purposes in gas chromatography.