Fractional mass values of large molecules

@inproceedings{Pomerantz1987FractionalMV,
  title={Fractional mass values of large molecules},
  author={Steven C. Pomerantz and James Mccloskey},
  year={1987}
}
From the standpoint of relative molecular mass (RMM) determination by mass spectrometry, the average relative molecular masses of organic molecules in the range over 2000 daltons are significantly influenced both by the fractional masses of the constituent elements and by natural variations in isotopic abundance. Differences between monoisotopic RMM and relative atomic mass (RAM) based RMM tend characteristically to differ between major classes of biomolecules primarily because of molar carbon… CONTINUE READING