Libraries for GC/MSD

Agilent GC/MS databases and libraries help you get a simplified, more reliable interpretation of your suspect screening and unknowns results for your Agilent GC/MS workflows. Agilent RTL libraries for GC/MS have been acquired using retention time locking (RTL), a critical component of chromatographic sample identification. The use of RTL allows for results to be easily compared with those obtained on other instruments and MS types. The use of multiple platforms provides a powerful toolset for addressing the needs of any analysis.

NIST and Wiley libraries provide users with the confidence and assurance that their untargeted spectral search is the broadest available. These libraries comprise a collection of electron ionization (EI) and MS/MS mass spectra, with chemical and GC data, plus search software to identify your own unknown spectra.

GC/MS Application Solutions

Features

Retention time databases allow easy peak location and increase confidence in identification of the target compounds based on mass spectra and retention times.
RTL enables compounds of interest found with the GC/MSD to be compared to results obtained with GC/MS/MS using an MRM database
Compounds found can also be compared to results obtained with GC/Q-TOF and Agilent MassHunter quantitative analysis and an accurate mass personal compound database and library (PCDL)
Library searching using the trusted NIST and Wiley mass spectral reference libraries allows identification of unknown compounds from EI (GC/MS) and MS/MS spectra
NIST and NIST + Wiley libraries provide hundreds of thousands of EI MS spectra, MS/MS spectra, GC data and retention indices, and/or chemical names/structures
The latest NIST MS Library bundle includes over 350,000 EI spectra for over 300,000 compounds (around 40,000 increase) and GC Methods/Retention indices library (nist_ri) with over 139,000 compounds
The Wiley 12th release has over 668,452 unique compounds with 817,290 spectra, and expansion of the new edition brings an additional 41,450 spectra into the library
The Maurer Meyer Pfleger Weber (MMPW) library is a comprehensive resource for compound identification, characterization, and data interpretation for the forensic toxicology laboratory. All substances are classified according to their toxicological categories.

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Libraries for GC/MSD

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