11/11/2022 0 Comments Mass finder app![]() The help dialog also lists all keyboard short-cuts for direct reference.Īll buttons and control elements offer hints when hovering the mouse pointer. MASS FINDER APP MANUALImportant dialogs like options, tools or print offer direct access of the corresponding manual pages. This new wiki-based online tutorial and manual is accessible directly from MassFinder's help dialog. The open dialog allows maintaining a favorite folder list, so that accessing multiple network drives or long paths is very convenient. Both GC/MS slots can have different retention tables associated, so as to enable comparisons of runs using different methods or stationary phases. MassFinder 4 uses a very comfortable open dialog, which allows to select the appropriate retention table when opening a new file. Gaussian smoothing, baseline correction, cutting of spectra.unlimited number of ion traces and valuable base peak chromatogram (BPC).hyperlinks in important dialog boxes to this online manual.time axis in main view chromatogram profile.zoom into mass spectra with dynamic labels.MassFinder 4 has a new user interface which maintains the known look-and-feel, but adds several new features: You may also use average spectra for on-the-fly or permanent background subtraction. You may use the average spectrum as search target or add it to a library. MassFinder 4 allows to easily select scan rages and calculate average spectra (just right-zoom the desired range). This way, MassFinder's libraries will get better and better and you have the additional advantage of your own spectra and retention indices.īackground subtraction and average spectra Once identified, you can add your own spectra to your proprietary MassFinder library. MASS FINDER APP SOFTWAREMassFinder 4 can now start the external NIST MS Search software (if available on your system license required) and launch a library search of the current scan. You may add new entries to any of the open libraries and you may copy entries from one library to another. Thus, you will be able to use our Terpenoids library and your proprietary library at the same time, either together or alternatively. You can either easily select which library to use or instruct MassFinder to search all open libraries one after the other - in real-time without delay! MassFinder 4 also supports the simultaneous usage of multiple libraries. If you routinely work with the same set of libraries, you do not need to care for the library selection anymore. MassFinder 4 now automatically opens your default mass spectral libraries when launching. Thus, keeping your retention table up-to-date is now a matter of seconds and no manual editing is required anymore. MASS FINDER APP UPDATEMassFinder can now create and update retention tables automatically when given a GC/MS run with marked alkane peaks, no matter if they are unknown or identified. Thus, comparing two runs of the same sample measured on DB1 and DB-Wax requires only simple opening with the correct retention table and MassFinder cares for everything else. By selecting a proper retention table when opening a GC/MS run, MassFinder automatically uses the correct retention index associated to this retention table. MassFinder 4 libraries are now able to store two retention indices representing different stationary phases, e.g. The two simultaneously loaded GC/MS runs may access different retention tables and use different retention indices. The new open dialog lets you easily select which retention table to use with each sample. representing your method, stationary phase or instrument. MassFinder 4 supports an unlimited number of retention tables, to which you may give descriptive names, e.g. MassFinder 4 can read and process Agilent ChemStation GC data files (e.g. ![]()
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