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(Table 2) Mass spectra of highly dealkylated metallo-(Cu,Ni)-etioporphyrins i...
Calculated from average mass spectrum of mixed (CUE, NiE, NiD) isolates. Low-voltage (14 eV) mass spectra isotopically-corrected and series-normalized. -
(Table 1) Mass spectra of free-base, nickel and nicke-plus-copper porphyrins ...
Normalized within cach class. viz. free-base or metalloporphyrin (Ni or Ni/Cu). Average low-voltage (14 eV) mass spectra normalized and isotopically corrected.