Content hub
A wealth of advice and information on VOC and SVOC analysis.
From food to recyled plastics: a versatile approach to odour analysis
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GC–MS Sampling Strategies for VOCs in Air
GC–MS Sampling Strategies for VOCs in Air
The inside story of the Markes TC-30 tube conditioner
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TC-30 Specification Sheet
Tube conditioner
Expanding analytical capabilities for complex food aroma profiling
Odournet, Spain
Next-generation tube conditioning: Why reliable results start with clean tubes
Next-generation tube conditioning: Why reliable results start with clean tubes
Mastering PFAS analysis according to ASTM D8591: A validated workflow for trace-level FTOH analysis
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Compliance and beyond: TD–GC–MS approaches for evolving air quality monitoring
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'Greener methods, smarter tools, deeper insight': Professor Elia Psillakis on modern sample preparation
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PFAS in air: A practical toolkit for real-world applications
Laboratories face an urgent need to monitor volatile PFAS in air and consumer products. In this session, industry experts from Markes present an end-to-end integrated sampling and analysis toolkit for these emerging applications in air and materials.
Embedding versatility: How Biochemie Lab future-proofed its environmental air analysis
Biochemie Lab, Florence, Italy
Mastering sorptive extraction for GC–MS
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PFAS in air: Validating ASTM D8591 for the measurement of airborne fluorotelomer alcohols
Application Note 179
Aroma profiling and sensory analysis: The role of volatile organic compounds in foods
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Identifying olive oil quality markers by HiSorb and GC–MS with ChromCompare+ data-mining
Application Note 294
Enhanced detection of adulterants in coconut oil with HiSorb high-capacity sorptive extraction and Smart Subtract
Application Note 293
Overcoming limitations in food analysis with cryogen-free trap focusing
LCGC: The Column, Sept 2025
Breath, biofluids, and beyond: Advancing biomarker discovery toward non-invasive diagnostics
Researchers from Imperial College, London present how advanced analytical workflows originally developed for breath analysis are now being extended across diverse biological matrices.
TD–GC–MS in practice – key takeaways on sampling and analysis
From Markes and Agilent Technologies joint workshop – Improving GC–MS capability: sampling strategies and analytical techniques for trace volatile analysis – in Germany (July 2025)
Snow DUMP-ing: Using direct TD–GC–MS to tackle urban snow and microplastic pollution
A solvent free, direct thermal desorption (TD) GC-MS approach for analysing particulates in snow, eliminating toxic solvents and reducing sample prep time.
Using automated sorptive extraction to detect trace-level odour-active compounds in plant-based foods
Aroma Chemistry Group, Research Institutes of Sweden (RISE)
Detection of ethylene oxide in medical equipment by headspace–trap with multi-step enrichment and GC–MS
Application Note 292
A straightforward method for the analysis of PAHs in water by high-capacity sorptive extraction and TD–GC–MS
Application Note 291
Why ASTM D7892-2025 is a game-changer for hydrogen purity testing
30 July 2025
