To systematically trace the evolution of key aroma compounds from tobacco leaves to smoke, researchers developed a combined strategy of stirred barrel sorption extraction (SBSE), pyrolysis (PY), and ...

Researchers have developed new analytical methods to rapidly analyze fuels and complex petroleum products by using high-resolution mass spectrometry. U.S. Naval Research Laboratory researcher Mark ...

Astrotech Corporation (Nasdaq: ASTC) (the “Company” or “Astrotech”) reported its financial results for the second quarter ...

FIRST ON FOX: An MS-13 gang member and alleged mass murderer was taken into custody by U.S. Immigration and Customs Enforcement (ICE) in Virginia, Department of Homeland Security sources told Fox News ...

GC–MS/MS provides high resolution, selectivity, and sensitivity, enhancing traditional GC–MS with multidimensional detection capabilities. Triple quadrupole systems in GC–MS/MS enable selected ...

Abstract: The characterization of solder flux systems presents significant analytical challenges that require sophisticated techniques to fully understand their chemical composition, thermal behavior, ...

When ion-exchange chromatography and mass spectrometry are coupled using electrochemical ion suppression, it allows for the selective and specific analysis of highly polar and ionic compounds. The ...

New users of the GC/MS laboratory are required to engage in hands-on orientation to facility operations (e.g., laboratory access, scheduling, general use of equipment, housekeeping, etc.) and safety ...

To further assess the potential predictive powers of the identified biomarkers for DKD, an ROC analysis was conducted on the differential metabolites. Based on the results of the correlation analysis, ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Illicit fentanyl and fentanyl analogs are a growing concern in the United States as ...