Mass Deconvolution (Mariner Data Only)

5.Type values for the following masses for the generated zero-charge spectrum:

•Center— Center mass

•Half Width— Mass (±) from the Center mass to include in the spectrum

•Increment— Mass increment at which to perform the calculation (0.1 for resolved isotope peaks, 1.0 for unresolved isotope peaks, >1.0 for noisy trace)

Figure 5-12 Zero-Charge Spectrum Conversion

Dialog Box

6.Select or type the mass of the adduct ion to use in the calculation. The mass of a proton (H+) is selected by default.

7.Click OK.

The deconvoluted trace (with a DECONV trace label)

5

replaces the original trace.

8.To return to the original trace, see “Returning to the original spectrum” on page 5-3.

Data Explorer™ Software User’s Guide

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