LCMS
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike
Author
Wiley
Wiley
For over 200 years we have been helping people and organizations develop the skills and knowledge they need to succeed. We develop digital education, learning, assessment, and certification solutions to help universities, businesses, and individuals move between education and employment and achieve their ambitions.
Tags
Article
Product
LinkedIn Logo

Wiley releases updated Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons and Their Metabolites database

Tu, 17.6.2025
| Original article from: Wiley
Wiley announced the much-anticipated release of the second edition of Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites.
<p><strong>Wiley:</strong> Wiley releases updated Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons and Their Metabolites database</p>

Wiley: Wiley releases updated Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons and Their Metabolites database

Wiley announced the much-anticipated release of the second edition of Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites. Developed by renowned toxicologist Hans H. Maurer and his team, this database is a vital resource for LC-MS identification in toxicology and related disciplines.

With the new edition of Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library, toxicologists and forensics scientists can accelerate the LC-MS analysis of metabolite-based screening procedures in clinical as well as forensic situations,” said Graeme Whitley, director, data science solutions at Wiley. “This comprehensive dataset, developed and curated by the world-renowned pharmacology and toxicology team at the University of Saarland's Center for Molecular Signaling, is trusted globally. With it, scientists can confidently identify and characterize unknown compounds and assess risks associated with toxic substances.

This highly regarded library comprises an extensive collection of over 5,500 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.

The second edition data is currently available as a KnowItAll subscription for use with Wiley's KnowItAll software, which supports multiple instrument vendor formats. It will be available in common instrument vendor formats at a later date to be announced.

Learn more at Wiley Science Solutions:

For more information about the updated edition of the Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites, please visit this WEBSITE

Wiley: Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites - Compound CoverageWiley: Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library of Drugs, Poisons, and Their Metabolites - Compound Coverage

About Wiley

Wiley (NYSE: WLY) is one of the world’s largest publishers and a trusted leader in research and learning. Our industry-leading content, services, platforms, and knowledge networks are tailored to meet the evolving needs of our customers and partners, including researchers, students, instructors, professionals, institutions, and corporations. We empower knowledge-seekers to transform today’s biggest obstacles into tomorrow’s brightest opportunities. For more than two centuries, Wiley has been delivering on its timeless mission to unlock human potential. Visit us at Wiley.com.

Wiley
LinkedIn Logo
 

Related content

Overcoming Strong Solvent Effects in the Analysis of Vepdegestrant

Applications
| 2026 | Agilent Technologies
Instrumentation
HPLC
Manufacturer
Agilent Technologies
Industries
Pharma & Biopharma

Identification of Double Bond Positions and Relative Acyl Chain Positions in Egg Yolk Phosphatidylcholines Using OAD-TOF System

Applications
| 2026 | Shimadzu
Instrumentation
LC/MS, LC/MS/MS, LC/TOF, LC/HRMS
Manufacturer
Shimadzu
Industries
Food & Agriculture

High Molecular-Weight Polysaccharide Characterization by SEC-MALS Using GTxResolve™ 1000 and 2000 Å SEC Columns

Applications
| 2026 | Waters
Instrumentation
GPC/SEC, Consumables, LC columns
Manufacturer
Waters
Industries
Pharma & Biopharma, Food & Agriculture

Development and Optimization for a Comprehensive LC/MS/MS Method for the Detection of 74 PFAS Compounds

Applications
| 2026 | Agilent Technologies
Instrumentation
LC/MS, LC/MS/MS, LC/QQQ
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

PFAS in Biota: Risk Context & Robust Analytical Solutions

Others
| 2026 | ALS Europe
Instrumentation
Laboratory analysis, LC/MS, LC/MS/MS
Manufacturer
Industries
Environmental
 

Related articles

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science
Article | Scientists

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science

Two outstanding early-career researchers at UCT Prague, Filipa Oliveira and Stella Gonsales, received prestigious GAČR JUNIOR STAR grants for innovative research in materials science and sustainable chemistry.
UCT Prague
tag
share
more
Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription
Article | Science and research

Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription

Scientists at IOCB Prague reveal a previously unknown mechanism that initiates gene transcription. Using cryo-EM, they uncover how alarmone molecules enable RNA synthesis under stress.
Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences
tag
share
more
Food Adulteration and How It Is Revealed by Analytical Chemistry
Article | Food

Food Adulteration and How It Is Revealed by Analytical Chemistry

Food adulteration threatens quality and consumer trust. Discover how HPLC and modern chromatographic systems from Watrex Praha help identify oil, honey, and wine adulteration with high confidence.
Watrex Praha
tag
share
more
Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria
Interview | Video

Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria

This podcast explores how chromatography (FPLC/SEC) and mass spectrometry support malaria drug discovery, from protein purification and QC to interaction studies and complex sample preparation.
Organomation
tag
share
more
 

Related content

Overcoming Strong Solvent Effects in the Analysis of Vepdegestrant

Applications
| 2026 | Agilent Technologies
Instrumentation
HPLC
Manufacturer
Agilent Technologies
Industries
Pharma & Biopharma

Identification of Double Bond Positions and Relative Acyl Chain Positions in Egg Yolk Phosphatidylcholines Using OAD-TOF System

Applications
| 2026 | Shimadzu
Instrumentation
LC/MS, LC/MS/MS, LC/TOF, LC/HRMS
Manufacturer
Shimadzu
Industries
Food & Agriculture

High Molecular-Weight Polysaccharide Characterization by SEC-MALS Using GTxResolve™ 1000 and 2000 Å SEC Columns

Applications
| 2026 | Waters
Instrumentation
GPC/SEC, Consumables, LC columns
Manufacturer
Waters
Industries
Pharma & Biopharma, Food & Agriculture

Development and Optimization for a Comprehensive LC/MS/MS Method for the Detection of 74 PFAS Compounds

Applications
| 2026 | Agilent Technologies
Instrumentation
LC/MS, LC/MS/MS, LC/QQQ
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

PFAS in Biota: Risk Context & Robust Analytical Solutions

Others
| 2026 | ALS Europe
Instrumentation
Laboratory analysis, LC/MS, LC/MS/MS
Manufacturer
Industries
Environmental
 

Related articles

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science
Article | Scientists

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science

Two outstanding early-career researchers at UCT Prague, Filipa Oliveira and Stella Gonsales, received prestigious GAČR JUNIOR STAR grants for innovative research in materials science and sustainable chemistry.
UCT Prague
tag
share
more
Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription
Article | Science and research

Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription

Scientists at IOCB Prague reveal a previously unknown mechanism that initiates gene transcription. Using cryo-EM, they uncover how alarmone molecules enable RNA synthesis under stress.
Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences
tag
share
more
Food Adulteration and How It Is Revealed by Analytical Chemistry
Article | Food

Food Adulteration and How It Is Revealed by Analytical Chemistry

Food adulteration threatens quality and consumer trust. Discover how HPLC and modern chromatographic systems from Watrex Praha help identify oil, honey, and wine adulteration with high confidence.
Watrex Praha
tag
share
more
Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria
Interview | Video

Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria

This podcast explores how chromatography (FPLC/SEC) and mass spectrometry support malaria drug discovery, from protein purification and QC to interaction studies and complex sample preparation.
Organomation
tag
share
more
 

Related content

Overcoming Strong Solvent Effects in the Analysis of Vepdegestrant

Applications
| 2026 | Agilent Technologies
Instrumentation
HPLC
Manufacturer
Agilent Technologies
Industries
Pharma & Biopharma

Identification of Double Bond Positions and Relative Acyl Chain Positions in Egg Yolk Phosphatidylcholines Using OAD-TOF System

Applications
| 2026 | Shimadzu
Instrumentation
LC/MS, LC/MS/MS, LC/TOF, LC/HRMS
Manufacturer
Shimadzu
Industries
Food & Agriculture

High Molecular-Weight Polysaccharide Characterization by SEC-MALS Using GTxResolve™ 1000 and 2000 Å SEC Columns

Applications
| 2026 | Waters
Instrumentation
GPC/SEC, Consumables, LC columns
Manufacturer
Waters
Industries
Pharma & Biopharma, Food & Agriculture

Development and Optimization for a Comprehensive LC/MS/MS Method for the Detection of 74 PFAS Compounds

Applications
| 2026 | Agilent Technologies
Instrumentation
LC/MS, LC/MS/MS, LC/QQQ
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

PFAS in Biota: Risk Context & Robust Analytical Solutions

Others
| 2026 | ALS Europe
Instrumentation
Laboratory analysis, LC/MS, LC/MS/MS
Manufacturer
Industries
Environmental
 

Related articles

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science
Article | Scientists

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science

Two outstanding early-career researchers at UCT Prague, Filipa Oliveira and Stella Gonsales, received prestigious GAČR JUNIOR STAR grants for innovative research in materials science and sustainable chemistry.
UCT Prague
tag
share
more
Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription
Article | Science and research

Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription

Scientists at IOCB Prague reveal a previously unknown mechanism that initiates gene transcription. Using cryo-EM, they uncover how alarmone molecules enable RNA synthesis under stress.
Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences
tag
share
more
Food Adulteration and How It Is Revealed by Analytical Chemistry
Article | Food

Food Adulteration and How It Is Revealed by Analytical Chemistry

Food adulteration threatens quality and consumer trust. Discover how HPLC and modern chromatographic systems from Watrex Praha help identify oil, honey, and wine adulteration with high confidence.
Watrex Praha
tag
share
more
Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria
Interview | Video

Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria

This podcast explores how chromatography (FPLC/SEC) and mass spectrometry support malaria drug discovery, from protein purification and QC to interaction studies and complex sample preparation.
Organomation
tag
share
more
 

Related content

Overcoming Strong Solvent Effects in the Analysis of Vepdegestrant

Applications
| 2026 | Agilent Technologies
Instrumentation
HPLC
Manufacturer
Agilent Technologies
Industries
Pharma & Biopharma

Identification of Double Bond Positions and Relative Acyl Chain Positions in Egg Yolk Phosphatidylcholines Using OAD-TOF System

Applications
| 2026 | Shimadzu
Instrumentation
LC/MS, LC/MS/MS, LC/TOF, LC/HRMS
Manufacturer
Shimadzu
Industries
Food & Agriculture

High Molecular-Weight Polysaccharide Characterization by SEC-MALS Using GTxResolve™ 1000 and 2000 Å SEC Columns

Applications
| 2026 | Waters
Instrumentation
GPC/SEC, Consumables, LC columns
Manufacturer
Waters
Industries
Pharma & Biopharma, Food & Agriculture

Development and Optimization for a Comprehensive LC/MS/MS Method for the Detection of 74 PFAS Compounds

Applications
| 2026 | Agilent Technologies
Instrumentation
LC/MS, LC/MS/MS, LC/QQQ
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

PFAS in Biota: Risk Context & Robust Analytical Solutions

Others
| 2026 | ALS Europe
Instrumentation
Laboratory analysis, LC/MS, LC/MS/MS
Manufacturer
Industries
Environmental
 

Related articles

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science
Article | Scientists

JUNIOR STAR Grants at UCT Prague: Two talented women from abroad driving innovation in science

Two outstanding early-career researchers at UCT Prague, Filipa Oliveira and Stella Gonsales, received prestigious GAČR JUNIOR STAR grants for innovative research in materials science and sustainable chemistry.
UCT Prague
tag
share
more
Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription
Article | Science and research

Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription

Scientists at IOCB Prague reveal a previously unknown mechanism that initiates gene transcription. Using cryo-EM, they uncover how alarmone molecules enable RNA synthesis under stress.
Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences
tag
share
more
Food Adulteration and How It Is Revealed by Analytical Chemistry
Article | Food

Food Adulteration and How It Is Revealed by Analytical Chemistry

Food adulteration threatens quality and consumer trust. Discover how HPLC and modern chromatographic systems from Watrex Praha help identify oil, honey, and wine adulteration with high confidence.
Watrex Praha
tag
share
more
Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria
Interview | Video

Affinity, Gel Filtration, Size Exclusion Chromatography: Repurposing Kinase Inhibitors for Malaria

This podcast explores how chromatography (FPLC/SEC) and mass spectrometry support malaria drug discovery, from protein purification and QC to interaction studies and complex sample preparation.
Organomation
tag
share
more
Other projects
GCMS
ICPMS
Follow us
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike