Subscribe to Newsletter

Markes International Ltd

Application Notes by Markes International Ltd

Aroma and flavour analysis of ground beef using fully automated headspace–trap and HiSorb™ sorptive extraction

| Contributed by Markes International Ltd

This application note describes the headspace analysis of ground beef samples using Centri®

Automated screening for trace-level explosives in water and fabrics using HiSorb™ probes and Centri® extraction and enrichment technology

| Contributed by Markes International Ltd

The determination of explosive compounds in solids and liquids is important for forensic and defence monitoring applications

Authentic or synthetic? Discovering authenticity markers in honey

| Contributed by Markes International Ltd

Using high-capacity sorptive extraction to extract aroma compounds from honey

Enhancing the sensitivity of extraction for the detection of nicotine in complex samples

| Contributed by Markes International Ltd

Nicotine leachates are a widespread environmental problem Nicotine has been widely detected in water and wastewater.

TD–GC–MS analysis of VOCs in air using hydrogen carrier gas

| Contributed by Markes International Ltd

Helium is a finite resource that is increasingly expensive and difficult to source as a gas chromatography (GC) carrier gas.

Optimising the analytical performance of sorbent tube sampling and thermal desorption–GC–MS for disease diagnosis via breath and bio-monitoring

| Contributed by Markes International Ltd

Optimising the analytical performance of sorbent tube sampling and thermal desorption–GC–MS for disease diagnosis via breath and bio-monitoring

Quantifying trace volatile aromatics (BTEXstyrene) in foodstuffs caused by migration from packaging using extraction and enrichment techniques to enhance GC–MS analysis

| Contributed by Markes International Ltd

Packaging is ubiquitous in the food and beverage industry, being indispensable for the storage, transportation and handling of products.

Trace-level analysis of VOCs in a tomato product using headspace extraction with large volume preconcentration (LVP) and multi-step enrichment (MSE)

| Contributed by Markes International Ltd

Trace-level analysis of VOCs in a tomato product using headspace extraction with large volume preconcentration (LVP) and multi-step enrichment (MSE).

Enhanced fragrance profiling of shampoo using automated immersive high-capacity sorptive extraction with GC–MS

| Contributed by Markes International Ltd

For bathing products such as shampoo, fragrance is a major aspect of the user experience and influences a consumer’s buying decision.

Addressing the challenges of microplastic characterisation using thermal desorption

| Contributed by Markes International Ltd

This application note describes a method, as developed by Eurofins IPROMA & Markes

Back to Overview
Register to The Analytical Scientist

Register to access our FREE online portfolio, request the magazine in print and manage your preferences.

You will benefit from:
  • Unlimited access to ALL articles
  • News, interviews & opinions from leading industry experts
  • Receive print (and PDF) copies of The Analytical Scientist magazine

Register