Mass spectrometry is commonly used in forensic chemistry laboratories for sensitive,
definitive analysis. There have been significant efforts to bring mass spectrometry analysis …

Mass spectrometry (MS) is an information rich analytical technique and plays a key role in
various 'omics studies. Standard mass spectrometers are bulky and operate at high vacuum …

Tracking the occurrence of a broad variety of chemicals in the aquatic environment at a high
temporal resolution over extended time periods is challenging. Here, we present a …

Purpose–This article aims to review the different devices that are available for the in situ
monitoring of analytes found in the marine environment. Design/methodology/approach …

The first coupling of atmospheric pressure ionization methods, electrospray ionization (ESI)
and desorption electrospray ionization (DESI), to a miniature hand-held mass spectrometer …

Desorption atmospheric pressure chemical ionization (DAPCI) is implemented on a portable
mass spectrometer and applied to the direct detection of polycyclic aromatic hydrocarbons …

Membrane-introduction mass spectrometry (MIMS) for chemical analysis involves directly
sampling analytes in gaseous, liquid and solid samples through a semi-permeable …

Dissolved methane measurements rely on the time-consuming collection of discrete water
samples followed by gas-chromatography analysis. To date, this approach has proved …

Use of membrane inlet mass spectrometers (MIMS) for quantitative measurements of
dissolved gases and volatile organics over a wide range of ocean depths requires …

A significant need exists for in situ sensors that can measure chemical species involved in
the major processes of primary production (photosynthesis and chemosynthesis) and …