The present invention relates generally to mass spectrometry and the analysis of chemical samples, and more particularly to methods for processing data obtained therefrom. Disclosed is an improved method for filtering low intensity mass spectral data. More specifically, the invention provides a method for use with digitized mass spectra that facilitates the distinction between low level signals and noise using the correlation of signals therein based on their mass differences.

 
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> Method for processing a set of spectra, particularly NMR spectra

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