Determination of molecular masses from multicharged ions

Equations 16.21 and 16.22 give the relative intensities in percent of the M+ 1 and M + 2 peaks for organic molecules containing only the elements C, H, N, O, F, P (where nC, nN, etc. symbolize the number of atoms of carbon, nitrogen, etc.)  

16 Determination of molecular masses from multicharged ions 

knowing Zi (rounded to the next whole number) M can be calculated (Da) from 16.23. 

---

DETERMINATION OF MOLECULAR MASSES FROM MULTICHARGED IONS... 

---