| mass spectrometry |
Technique for the detection of chemicals by ionization, followed by the use of a magnetic or electric field to separate the ions according to their mass-to-charge ratio. The ionization can be achieved by bombardment with a stream of electrons from a heated filament (electron impact) or by the transfer of charge from a prepared ion to the species of interest (chemical ionization). ...
출처: amsglossary.allenpress.com/glossary/browse
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|---|---|
| mass spectrometry |
An instrument used to identify chemicals in a substance by their mass and charge. Source : Human Genome Project Information
출처: www.genomecanada.ca/GCglossaire/glossaire/index.as...
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| mass spectrometry |
A technique used to determine the composition and abundance of the atoms in a molecular substance, starting with a very small amount of sample.
출처: www.nigms.nih.gov/news/science_ed/chemhealth/gloss...
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| mass spectrometry |
This is a method of identifying the chemical constitution of a substance by means of the separation of gaseous ions according to their differing mass and charge - called also mass spectroscopy. [27]
출처: www.gulflink.osd.mil/scud_ii/scud_ii_taba.htm
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| mass spectrometry |
a form of spectrometry in which, generally, high energy electrons are bombarded onto a sample and this generates charged fragments of the parent substance; these ions are then focused by electrostatic and magnetic fields to give a spectrum of the charged fragments.
출처: www.cartage.org.lb/en/themes/Sciences/Chemistry/Or...
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