Base peak
From Mass Spec Terms
| DRAFT DEFINITION | 
| Base peak | 
|---|
| The peak in a mass spectrum that has the greatest intensity. This term may be applied to the spectra of pure substances or mixtures. | 
| Considered between 2004 and 2006 but not included in the 2006 PAC submission | 
| This is an unofficial draft definition presented for information and comment. | 
Orange Book Entry
The peak in a mass spectrum corresponding to the separated ion beam which has the greatest intensity. This term may be applied to the spectra of pure substances or mixtures.
