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Research article

First published 2007-12

Detection of Dehydroepiandrosterone Misuse by Means of Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry

Ute Mareck, Hans Geyer, Ulrich Flenker [...]

European Journal of Mass Spectrometry

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Research article

First published 2005-6

Origin Differentiation of a Heroin Sample and its Acetylating Agent with 13 C Isotope Ratio Mass Spectrometry

Daming Zhang, Wei Sun, Zengping Yuan [...]

European Journal of Mass Spectrometry

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Research article

First published 1987-1

Inductively Coupled Plasma-Mass Spectrometry for Elemental Analysis and Isotope Ratio Determinations in Individual Organic Compounds Separated by Gas Chromatography

N. S. Chong, R. S. Houk

Applied Spectroscopy

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Review article

First published 2006-2

Derivatization in Mass Spectrometry—7. On-Line Derivatization/Degradation

John M. Halket, Vladimir G. Zaikin

European Journal of Mass Spectrometry

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Research article

First published 2006-12

An Examination of the Carbon Isotope Effects Associated with Amino Acid Biosynthesis

James H. Scott, Diane M. O'Brien, David Emerson [...]

Astrobiology

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Research article

First published 2004-10

Determination of Phenylalanine Isotope Ratio Enrichment by Liquid Chromatography/Time-of-Flight Mass Spectrometry

Zhanpin Wu, Xiao-Jun Zhang, Robert B. Cody [...]

European Journal of Mass Spectrometry

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Research article

First published 2008-8

Automated Neutral Loss and Data Dependent Energy Resolved “Pseudo MS 3 ” for the Targeted Identification,Characterization and Quantitative Analysis of Methionine-Containing Peptides

Jennifer M. Froelich, Suchitra Kaplinghat, Gavin E. Reid

European Journal of Mass Spectrometry

Open access

Research article

First published 2020-09

Simulating Mars Drilling Mission for Searching for Life: Ground-Truthing Lipids and Other Complex Microbial Biomarkers in the Iron-Sulfur Rich Río Tinto Analog

Laura Sánchez-García, Miguel A. Fernández-Martínez, Mercedes Moreno-Paz [...]

Astrobiology

Open access

Review article

First published 2025-8

Metabolomics-Driven Standardization of Herbal Medicine: Advances,Applications,and Sustainability Considerations

Esther Ugo Alum, Vaithiyalingam Subramanian Manjula, Daniel Ejim Uti [...]

Natural Product Communications

Free access

Research article

First published 2002

Bulk and Compound Specific Analysis of Stool Lipid Confirm that the “Missing” 13 C in the Mixed Triacylglycerol Breath Test is not in the Stool *

Christine Slater, Simon Ling, Thomas Preston [...]

Food and Nutrition Bulletin

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