Matrix-assisted laser desorption/ionization (MALDI) and electrospray ionization (ESI) mass spectrometry has become an important tool in the life sciences. Recently, mass spectrometry methods have ...

A new method has been created for determining N-nitrosamines (NAs) in pharmaceutical preparations using liquid chromatography ...

Earth received water toward the final stages of its formation. This reshapes understanding of the conditions needed for life.

mass spectrometer, a 1260 Infinity II binary liquid chromatography (LC) system, a 7890B gas chromatography (GC) system, and three atmospheric pressure ionization (API) sources including a Dual Agilent ...

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TThe expression CMS is a single quadrupole mass spectrometer, equipped with ESI and APCI probes, switchable with minimal effort. The instrument has a mass range of m/z 10 to m/z 1,200, and a ...

including electron ionization (EI), electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric pressure photo ionization (APPI). Tandem mass spectrometry (MS/MS or ...

Scientist have concluded water did not arrive as early during Earth's formation as previously thought, an insight that bears directly on the question of when life originated on the planet. The finding ...

We also develop cutting-edge mass spectrometry imaging technology to spatially interrogate molecular composition in tissues and in challenging clinical samples. Our lab is funded by the NIH, CPRIT and ...

A team led by a Rutgers-New Brunswick scientist has concluded water did not arrive as early during Earth's formation as ...

MALDI refers specifically to the ionization or desorption method that is used to introduce the analyte into the spectrometer. One of the most common mass spectrometry ionization techniques is ...