Data frame with stable isotopes. N.B.: Isotope Table is analogous to the "isotopes" data frame in the "einviPat" package and was added to "LIPIC" for technical reasons. Thus, the user can refer to the "isotopes" help page in the enviPat package for further details on the Isotope Table content.

Isotope_Table

Format

An object of class data.frame with 308 rows and 5 columns.

Source

http://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl

References

Kind, T. and Fiehn, O., 2007: Seven golden rules for heuristic filtering of molecular formulas obtained by accurate mass spectrometry. BMC Bioinformatics, 8:105.