Mass Spectrometry Fragmentation

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ICP-MS is used to identify >90% of the elements in the periodic table with low detection limits, high degree of selectivity, good precision, and accuracy. The ICP Torch is used to form, shape, and sustain an argon plasma which atomizes and ionizes the ______.

sample

The high temperature in the ICP Torch leads to more complete atomization where the sample is broken down into its elements through hard ______.

ionization

Laser ablation allows for solid sample introduction with minimal preparation as high intensity radiation rapidly vaporizes most ______.

materials

The flow of argon carries the vaporized sample into the ICP torch where it can be used on samples to decompose or ______.

dissolve

Molecular Mass Spectrometry is the most widely applicable analytical tool and can be used for elemental composition of inorganic, organic, and biological ______.

molecules

The Ionization source in Molecular Mass Spectrometry generates a molecular ion in which the original molecule loses one electron but still has the same molecular ______.

mass

Chap 20 Molecular Mass Spec provides the structure and composition of solid surfaces and the quantitative and qualitative composition of complex ______.

mixtures

The Spectrum in Molecular Mass Spec provides an isotopic ratio of atoms in the ______.

sample

ICP-MS has a mass range of 3-300, detection limit range at 0.1-10ppb, resolves ion differing by m/z of 1, and has a dynamic range of six orders of ______.

magnitude

Laser ablation beam can be directed to a specific location on the ______.

sample

Learn about mass spectrometry fragmentation and the different types of ionization methods. Understand how the parent peak is used as a reference for measuring other peaks in the spectrum.

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