The global outbreak of the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in the coronavirus disease 2019 (COVID-19) pandemic. To date, this pandemic has claimed more ...

Mass spectrometry measures the mass-to-charge ratio of ions by ionizing chemical compounds to produce charged molecules. A typical mass spectrometer consists of three parts: a detector, a mass ...

Scientists from Russia and Germany studied the molecular composition of carbonaceous chondrites – the insoluble organic matter of the Murchison and Allende meteorites This was done in an attempt to ...

Groundwater studies increasingly depend on dissolved-gas tracers to quantify subsurface processes and to support defensible interpretation of aquifer behaviour. Mass spectrometry enables rapid, ...

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...

Beijing Zhongke Journal Publising Co. Ltd. The traditional method for detecting dissolved gases in the deep sea is offline detection, which combines pressure sampling with laboratory analysis. This ...

Waters’ newest tandem quadrupole mass spectrometer is up to 15X more sensitive for analyzing negatively ionized compounds Xevo TQ Absolute is up to 45% smaller, uses up to 50% less power and nitrogen, ...

A tool developed by IU professors is on the market and foreseeing developments in gene therapy, environmental science and more. One month into its commercial launch, the Xevo Charge Detection Mass ...

Various characterisation methods are used to detect and quantify wafer contamination. Fraunhofer IPMS has expanded these ...