Univerzita Pardubice Fakulta chemicko- technologická

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Publikace detail

Mass spectra interpretation

Autoři: Holčapek Michal

Rok: 2009

Druh publikace: článek v odborném periodiku

Název zdroje: Chromedia

Název nakladatele: University of Amsterdam

Místo vydání: Amsterdam

Strana od-do: 101-108

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze
eng	Mass spectra interpretation	Ionization is the process whereby neutral molecules are converted into charged species (i.e. ions). The conventional electron ionization technique can only be used for low to moderate molecular weight volatile compounds, while soft ionization techniques are suitable for the ionization of a wide range of molecules, regardless of their polarity, molecular weights, and are capable of creating both positively or negatively charged ions. Soft ionization techniques, especially atmospheric pressure ionization techniques (ESI, APCI and APPI), are well suited for HPLC/MS coupling.	Interpretation;electron ionization;soft ionization techniques;molecular weight;fragmentation;functional group