The Maurer/Wissenbach/Weber LC-MSⁿ Library of Drugs, Poisons, and Their Metabolites, Second Edition provides a proven metabolite-based LCMSⁿ screening method and MS² and MS³ spectra of over 2,270 parent compounds and over 3,600 of their metabolites, making it one of the only LC-MSⁿ screening libraries that focuses on metabolite spectra.

The "Wiley Registry of Tandem Mass Spectral Data: MS for ID" consists of 12,048 positive and negative mode spectra of over 1,000 compounds of interest for forensics, toxicology, and pathology.

Maurer/Meyer/Helfer/Weber LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites consists of 5,006 spectra, over 2,000 parent drug or poisons, and over 3,000 of their metabolites or artifacts in over 95 compound classification groups.

Clarity Offline allows users to import previously acquired data and to evaluate and prepare methods in regulated environment.

The PDA Extension is an optional Extension that is used for processing data that has been acquired from selected photo diode array detectors. Spectral data, together with chromatograms, add a third dimension to analytical data analysis.

The SST extension serves to monitor the correct function of the chromatography system. The program compares up to 12 selected parameters (e.g., retention time, efficiency, asymmetry of peaks) calculated according to one of three pre-selected methods (USP, EP, JP).

The Clarity MS Extension is a tool that is used for processing data that has been acquired from selected Mass Spectrometry detectors. Spectral data, together with chromatograms, add a third dimension to analytical data analysis.

GPC Extension provides interactive and automated GPC analysis, including recalibration and GPC reporting, as well as simplifies the retrieval of GPC data. The GPC Extension allows flow rate and multi-detector delay corrections and includes Narrow, Broad, and Broad on Narrow calibrations.

CE module provides specific terminology, evaluation by time corrected area and peak identification by peak start or end (additionally to peak apex).

This database serves as a convenient, searchable reference database to allow comparison of a measured UV-Vis spectrum to reference spectra in the database. Since UV spectra show such broad absorbance peaks, UV-Vis spectral databases are not typically used for unknown identification, but rather to confirm the identity of a substance through comparison.