Mass Spectrometry

Analysis of chlorhexidine drug substance using an Agilent 6545 Accurate Mass Q-TOF System and MassHunter Mass Profiler Software.

F. Scott Anderson, a staff scientist at the Southwest Research Institute, Boulder, Colorado, USA, discusses the potential of in-situ resonance ionization mass spectrometry for understanding the age of planetary bodies.

Scientists who are dissatisfied with the analysis of samples from our blue planet look to the stars

The seven seas represent an extremely challenging and almost boundless environment that a secret army of passionate oceanographers nevertheless joyfully dive into.

Multiplexed separations in metabolomics: is there a faster, cheaper, and better way?

A novel CE-MS technique shows great promise for sample-restricted metabolomics.

Researchers use SPME and GC-MS to puncture claims that banned tire treatments are “undetectable”

Two-dimensional mass spectrometry (2DMS) can be twice as fast as conventional methods in proteomic analyses

The Analytical Scientist Innovation Awards (TASIAs) return for a third consecutive year to recognize 12 months of innovation from companies big and small.

What is the origin of stereochemical bias – terrestrial autocatalytic processes, extraterrestrial contamination or otherworldly intervention? Here, I review the gas chromatographic tools being used in the search for homochirality in space – the final frontier.