Chromatogram
A submenu of commands for working with chromatograms.
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Global Peak Width | This command or the![]() Detailed description of the Peak Width parameter can be found in the chapter "Integration" |
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Global Threshold | This command or the ![]() Detailed description of the Threshold parameter is in the chapter "Integration" |
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Global Filter - Bunching | This command or the ![]() |
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Global Baseline Slope | This command or the ![]() |
Baseline | Commands for baseline correction.
Detailed description of Baseline parameters can be found in the chapter "Baseline" |
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Peak | Commands for operations with peaks.
Detailed description of operations with peaks can be found in the chapter "Peak" |
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Integration | Commands for adjustment of integration parameters.
Detailed description of Integration options can be found in the chapter "Integration" |
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Separation | Commands for adjustment of separation parameters.
Detailed description of Separation parameters can be found in the chapter "Separation" |
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Noise & Drift | Commands for evaluation of noise and drift.
Detailed description of Noise & Drift operations can be found in the chapter "Noise & Drift" |
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Overlay | Commands for simultaneous work with several chromatograms.
Detailed description of Overlay and related options can be found in the chapter "Overlay & Other" |
Chromatogram list | Contains a chronological list of all currently displayed chromatograms. The active chromatogram is denoted by a point before its name. To set a chromatogram to active status, click on its name. Chromatograms can be displayed using the Chromatograms… command. | |
Chromatograms… | Displays the Chromatogram List dialog with a list of all chromatograms/signals that are opened in the Chromatogram window. | |
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Measure Distance | Shows the distance to the relative point in the graph. After invoking the command or clicking on the Measure Distance icon ![]() ![]() |
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Show Slope/Level | Shows Slope and Level values of the nearest acquired data point (of the signal line) to a current cursor position. After invoking the command or clicking on the Show Slope/Level icon ![]() |
Note: Values displayed by Show Slope/Level function are influenced by the set Global Filter - Bunching value in the Integration Table. If you need to display Show Slope/Level values in order to fill them in the Fraction table for the fraction collectors, is necessary to have the same values set for the Global Filter - Bunching in the Integration Table and Filter in the Fraction Table. |
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Create Label | Adds labels and lines.
Detailed description on how to create labels can be found in the chapter "Create Label" |
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Remove Label(s) | Deletes labels and lines.
Selected Deletes the selected label or line. From Workplace Deletes all labels and lines attached to the workplace. From Active Signal Deletes all labels and lines attached to the active signal. Remove All Deletes all labels and lines regardless of whether they are attached to the workplace or to the active chromatogram. Labels of other opened but inactive chromatograms will be retained. |
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Merge… | Creates multi-detector chromatograms. The command is commonly used when a multi-detector analysis was measured on one of the CSW stations which do not allow for the creation of multi-detector chromatograms. The procedure is following:
It is possible to create a chromatogram containing a maximum of 32 signals. Only the whole chromatograms will be merged, regardless of the number of signals selected in Open Chromatogram dialog. Chromatograms containing PDA data cannot be merged. |
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Set Signal Names… | Edits names of signals. |