For qualitative analysis of High Resolution GC Mass Spec data using the AccuTOF^™ GCx-plus Mass Spectrometer, JEOL has developed msFineAnalysis Auto-qualitative Analysis Software that integrates both EI and soft ionization data (GC/CI, PI, FI)  with library search, exact mass, and isotope data.  The software compares molecular formula information acquired from the NIST library search with soft ionization exact mass data analysis to ensure accurate qualitative results. It automatically examines the NIST library search results, reduces the possibility of false positive identifications, and selects the correct components from multiple candidates with similar scores. For unknown components not registered in the NIST libraries, it estimates molecular formulas by using the soft ionization data, acquires partial structure information and estimates structural formulas by using the EI data. msFineAnalysis takes qualitative GC-MS analysis to a whole new level, and is a major addition to the capabilities of our AccuTOF GCx-plus.

NEW: Version 2 of msFineAnalysis provides fast chromatographic deconvolution to provide high-quality database-searchable mass spectra, even for compounds that are not chromatographically resolved. Group analysis allows you to easily visualize compounds that share common structural features characterized by specific fragment ions or neutral losses.

Auto-determination of components (exact mass deconvolution) + Integrated interpretation

• Uses 5 different sets of analytical results for auto-ranking of components; provides analytical results in a single table
• Supports Color Universal Design

Group Analysis

Group analysis exclusively extracts analytical results of components that include a specific ion observed (molecular ion/fragment ion) or neutral loss. Specifying a fragment ion or neutral loss is effective for analysis of components sharing a similar partial structure, such as congeners. Specifying a molecular ion enables analysis of isomers. Group analysis can extract results of up to 5 groups at a time.