JEOL MS Calculator
iOS Universel / Education
Use the JEOL mass spectrometry calculator to calculate stable isotope distributions for a given elemental composition, calculate the possible elemental compositions for an accurate mass. You can also calculate m/z values for multiple charge ions from a molecular weight or molecular weight from two successive charge states. Please see the support page for instructions.
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Quoi de neuf dans la dernière version ?
Displayed in Light Mode regardless of system display setting. This circumvents a problem where the instrument selector and NMR frequency selector are not displayed correctly in Dark Mode.