Products focused on GC/MSD from Wiley | LabRulez GCMS

The most comprehensive reference for clinical and forensic toxicologists has once more been extensively updated. The Maurer Meyer Pfleger Weber (MMPW) spectral database contains experimental data that are relevant to the analytical toxicologist. To aid in compound identification, all substances are classified according to their toxicological categories.

This fast and reliable spectral library helps researchers overcome the analytical challenge for identification of steroids in body fluids. Most spectra have been obtained on the same mass spectrometer under identical conditions. The data records include chemical name, chemical structure, molecular formula, and synonyms.

The "Mass Spectra of Volatile Compounds in Food" collection includes 1,620 reference mass spectra and covers the whole range of volatile compounds in food. Created by the Central Institute of Nutrition and Food Research, the database also features derivatives of non-volatile compounds, such as sugars or polyhydroxyphenols.

Updated annually, Mass Spectra of Designer Drugs remains the most comprehensive MS collection of designer drugs, pharmaceuticals, chemical warfare agents, and related substances. That’s why forensic, clinical, and toxicological laboratories throughout the globe rely on this comprehensive high-quality spectral database to identify illicit substances fast.

This new database from Wiley features mass spectra for over 1,800 biologically and environmentally important organic compounds in the form of their trimethylsilyl derivatives (TMS), along with TMS linear temperature programmed chromatographic retention indices (from 713 to 4700 index units).

The "Mass Spectra of Pesticides with Retention Indices, 2nd Edition" contains 1,300 pesticide molecules sorted in 20 different classes. The GC-MS-based pesticides library provides significant support for peak assignment in complex mixtures.

"Flavors and Fragrances of Natural and Synthetic Compounds, 3rd Edition" contains over 3,000 mass spectra, LRI retention data, calculated Kovats RI, and searchable chemical structures of compounds of interest for the flavors and fragrances industry.

The 2023 release of this vital MS database provides access to over 873,000 spectra with expanded coverage to expedite your workflow even further. Designed for use across multiple applications, from untargeted GC-MS screening to accurate mass workflows with MS-TOF instruments, this comprehensive collection helps to ensure confidence in your lab's spectral search results, even in the most demanding applications.

When it comes to spectral data you need comprehensive data you can trust. Wiley is the leading producer of the highest-quality spectral databases. Their KnowItAll Mass Spectral Library offers access to over 934,000 mass spectra and up to 1.3 million spectra, depending on the options you choose!

Mass Spectra of Geochemicals, Petrochemicals and Biomarkers is a high-quality database for organic, geo, and/or petrochemist featuring 1,093 mass spectra of well-defined compounds. Chemical structures elucidated, if necessary, by a variety of techniques including NMR spectroscopy and single-crystal x-ray structure analysis.