ChromSquare - Features
ChromSquare GC×GC Software for Comprehensive Chromatography Data Analysis
Interaction Functions Allow Confirming Spot Information at a Single Glance
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A 2D map, chromatogram view, mass spectrum, and spot information can be displayed in the same window.
- Modulation time and spectra are used to decide whether a peak belongs to a certain spot.
- Displays peaks in the corresponding one-dimensional chromatogram using the same color as the spot boundary in the 2D map.
- Moving the cursor across the 2D map displays the corresponding location on the one-dimensional chromatogram and displays the mass spectrum corresponding to that position.
- Shows the relationship between the 2D map and spot table highlighted.
Prepare Calibration Curves and Perform Quantitative Analysis Easily
Perform quantitative analysis tasks by simply switching between three panels.
- Simply switch between the three panels displayed in the same window (Schedule, Chromatogram, and Method) to perform qualitative analysis, prepare calibration curves, or even perform quantitative analysis.
- Identify spots from multiple sets of data for quantitative analysis using retention times or mass spectra similarity filtering.
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Closely Linked to GCMSsolution
In addition to being able to directly import data from GCMSsolution, ChromSquare can also use GCMSsolution mass spectra search technology.
- Directly import data from GCMSsolution.
- Search spectra using the GCMSsolution library search engine.
- In upto 5 libraries can be searched simultaneously including linear retention indices.
- In addition to the general-purpose NIST libraries available for GCMSsolution, an extensive selection of mass spectral libraries from Shimadzu can be used, such as the Pesticide Library.
- Mass spectral similarity search function with linear retention index filter (LRI filter) enables you to identify unknown compounds in two-dimensional chromatogram more accurately. The LRI filter narrows down a similarity search result by filtering a range of retention indices, which greatly simplifies the search procedure of unknown compounds.
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