This guide describes the Spectra module of the Agilent ChemStation for LC 3D Systems software.
This manual explains how to use the spectra module in Agilent ChemStation for LC 3D systems. It covers spectral analysis, spectral libraries, and peak purity evaluation. The guide complements the main ChemStation manual and includes details on spectral report styles and library search techniques. It also explains how to evaluate peak purity using the software’s built-in tools and settings.
Spectral analysis allows you to process spectral data acquired from the UV-visible diode-array detector or the fluorescence detector.
Spectral libraries store standard spectra from reference samples. You can compare unknown sample spectra with stored spectra to confirm a peak’s identity and avoid errors from retention time mismatches or multiple peaks.
Peak purity evaluation uses settings in the Purity Preferences dialog box to check if a peak is pure or impure, and displays purity match factors and spectral similarity curves.