Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...
A study aiming to identify fluorescent bioactive compounds in the coelomic fluid of earthworms, as well as to investigate their structural and functional characteristics for possible use in biomedical ...
A gas chromatograph mass spectrometer combines gas chromatography and mass spectrometry to identify and quantify substances. The device separates the substance into components which are detected ...
Each mass spectrometer consists of three functional units (see the figure, part a): an ion source, to ionize and transfer analyte ions into the gas phase; a mass analyzer, to separate ions by ...
Coupled to the mass spectrometer, a 1200 series rapid resolution LC system offers a unique combination of flexibility, resolution and speed. Benefits include the ability to run both rapid resolution ...