Creating and filling your own library

Libraries can be managed either from the menu Library or using the toolbar which is shown below.

PDA library toolbar

• To create a new library, click the New Library button.
• To open an existing spectral library, click the Open Library button and choose your desired library.
• Adding a spectrum into a library is done by clicking the Add Spectrum button, which opens Spectrum Property dialog. There, you can specify the compound name and add an additional comment.
• To add all identified peaks in the chromatogram at once, click the command from the menu Spectrum - Add All Identified Peaks.

• If you have made any changes in the library and you want to keep them, click the Save Library button.
• To close a library, use the Close Library button. If you have unsaved changes you will be prompted to either save the changes or discard them.