d. Liquid Chromatography Mass-Spectrometry (LC-MS) LC-MS combines the separation power of LC with the ability of MS to characterize compounds. The instrument system consists of a binary pump, an ...

A study based on density functional theory calculations, quantum theory of atoms in molecules, and electrospray ionization tandem mass spectrometry. February 28, 2023 [ MEDLINE Abstract ] ...

The most powerful analytical method Many faculty in the sciences at Concordia use mass spectrometry in their research. You can check the research interests of faculty members on their department ...

Systematic Evaluation of Chromatographic Peak Quality for Targeted Mass Spectrometry via Variational Autoencoder Journal: Analytical Chemistry Published: 2024-02-09 DOI: 10.1021/acs.analchem.3c03686 ...

Results from a mass spectrometer can not only identify the drug, but can also tell you how much drug is present, he said. "When you get an analysis from a mass spectrometer, you are 100 per cent ...

Tandem mass spectrometry (MS/MS or MS/MS/MS) can be performed in some ionization modes. In addition to regular (low-resolution) measurements, high-resolution (accurate mass) services are available for ...

WALTHAM, Mass., June 02, 2025--Thermo Fisher Scientific Inc. (NYSE: TMO), the world leader in serving science, today announced the launch of the Thermo Scientific™ Orbitrap™ Astral™ Zoom ...

Thermo Fisher Scientific Inc., the world leader in serving science, today announced the launch of the Thermo Scientific™ Orbitrap™ Astral™ Zoom mass spectrometer and the Thermo Scientific ...