Overview

From the Leader in Spectral Data

Heighten screening sensitivity with this essential metabolite-based LC-HR-MS/MS library – Newly Updated!

One of the most comprehensive LC-MS references for clinical and forensic toxicologists has once more been extensively updated. Developed by the renowned toxicologist Hans H. Maurer and his team, the  Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites, 2^nd Edition* (MMHW) database contains experimental data with a focus on metabolites critical to the analytical toxicologist.

• • MMHW includes over 5,500 high-quality mass spectra for over 2,300 parent drug or poisons, and over 3,200 of their metabolites or artifacts, in over 100 compound classification groups.
  • To aid in compound identification, substances are classified according to their toxicological categories.
  • Methods are also provided with the database in a convenient PDF format.

About the authors

Hans H. Maurer, Markus R. Meyer, Andreas Helfer, and Armin A. Weber are prominent toxicologists from Saarland University in Germany. They have made significant contributions to the field of toxicology, particularly in the development of advanced screening methods for drugs, poisons, and their metabolites.

Applications

This collection offers exceptional reliability as a comprehensive resource for the analysis, identification, classification, and verification of compounds by liquid chromatography-mass spectrometry in a wide range of applications such as:

• Clinical toxicology
• Forensic toxicology
• Doping control
• Environmental chemistry
• Food chemistry
• Pharmacokinetic studies
• Pathology

What's new in this release?

The second edition of the MMHW library incorporates over 550 carefully evaluated datasets, including recent designer drugs, cannabinoids, opioids, stimulants, and compounds from many other crucial categories.

Trusted data from a trusted source

Wiley is the authoritative source for scientific data. Our renowned databases are processed according to rigorous protocols to ensure they are of the highest quality. Qualification procedures start at data acquisition and continue throughout the database development process. Any data acquired from trusted partners is thoroughly vetted before inclusion in our collections.

*The second edition content is currently only available in the KnowItAll format.

Library Specifications

Data fields within the library include compound name, empirical formula, exact molecular mass, precursor mass, mass spectrum type, ionization and ion mode, collision energy, retention time, CAS number, and category.

Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites, 2nd Edition:

The data from this collection is currently available in KnowItAll format. Note that the KnowItAll software supports most instrument formats.

Spectra: 5,558
Structures: 4,270
Unique Compounds: 2,763
Metabolites/Artifacts: > 3,250

Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites (1st Edition):

If you require the data in one of the common instrument vendor formats or for use with the NIST software, it is currently available on USB. The second edition is not yet available in this format.

Spectra: 5,006
Structures: 3,144
Unique Compounds: 2,299
Metabolites/Artifacts: > 3,000

Compound Coverage

This high-resolution LC-MS library includes recent designer drugs such as cannabinoids and opioids, plus important pharmaceuticals, including antidepressants, neuroleptics, stimulants, antibiotics, and antihypertensives.

Compatibility

• Available in the most common instrumentation manufacturer formats. See supported vendor formats
• Also available as a KnowItAll subscription for use with Wiley’s KnowItAll software, which supports multiple instrument vendor formats

The second edition content is currently only available in the KnowItAll format.

Ordering Information