Post-source decay Substance

FIGURE 8.9 Post-source decay mass spectra of Substance P recorded at different values of the reflectron voltage. (Reprinted with permission from reference 8). 

FIGURE 8.11 Post-source decay mass spectra of a mixture of Substance P and bombesin, (a) Mass spectrum without precursor-ion selection at full reflectron voltage, (b) Selection of the MK ion of Substance P. (c) Selection of the MH ion of bombesin. (Reprinted with permission from reference 3). 

FIGURE 8.13 Product-ion mass spectrum resulting from the post-source decay of the Ml-f ion of Substance P with the reflection voltage optimized for the precursor ion. (Reprinted with permission from reference 9)... 

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