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*   Searching Chromatographic Libraries
The Mass Frontier application can create searchable libraries of data-reduced chromatographic data. You can export retention times, TIC profiles, selected scans, or detected component spectra or trees to user libraries and search them using various criteria. Use this feature to search a particular spectrum in a series of GC/LC/MSn library records (target analysis) or to perform cross matching of all scans or components in a chromatogram against spectral data of other chromatographic records (dereplication). Chromatograms are organized in a similar manner to spectral libraries, the difference being that a single library entry represents a data-reduced chromatogram rather than a simple spectrum or tree.
For additional information, see Exporting Scans, Components, and Reduced Chromatograms or Searching Components.

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