Physicochemical Property:
Mass spectrometer is also known as a mass spectrometry. Instruments for isolating and detecting different isotopes. That is, according to the principle of charged particles can deflection in the electromagnetic field, according to the mass difference of the separation and detection of material atoms, molecules or molecular fragments of a class of instruments. Mass spectrometers are divided into isotope mass spectrometers, inorganic, and organic mass spectrometers according to the scope of application. According to high resolution, medium resolution and low resolution mass spectrometer; according to working principle, static instrument and dynamic instrument.