Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

Mass spectrometry is already a powerful tool for determining what kind and how many molecules are present in a given sample. But most instruments still analyze their molecules one or just a few at a ...

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Liquid chromatography–mass spectrometry of 16 steroids in 60 men per cohort captured distinct endocrine signatures across ...

Just how far mass spectrometry—the use of tools measuring the mass-to-charge ratio (m/z) of one or more molecules present in a sample—has progressed over the past century can be seen in a new exhibit ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This object consists of the following ...

Mass spectrometry (MS) is a precise analytical technique that involves ionizing, identifying, and detecting ions. The process begins with sample ionization and proceeds to ion characterization based ...

Click to open image viewer. Mass spectrograph of A.J. Dempster (-.2), with ion source (-.3) and adjustable support (-.4), showing controls (B&W) CC0 Usage Conditions ApplyClick for more information.