Isotope Patterns Calculator


Information

This page is linked to an isotopic calculator at the University of Sheffield Chemistry Dept.

This is the best isotope calculator we have found on the web:  Thanks, Sheffield !

Enter a formula :

Notes from the Sheffield Calculator

The formula is case sensitive. So h2o will fail but H2O will work
Correctly nested brackets [{()}] are OK
pseudoelements such as Me, Ph, Cp are OK
Compound names and element names such as water or iron are not OK

If you use the calculator from here.

Enter the formula as per the instructions above.
The result will appear in a new browser window.
Close that window when you are done.

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