Application Notes: GC

This work shows how thermal desorption with GC–MS is used to measure volatile organic biomarkers in the breath of individuals with malaria.

This work demonstrates the ability of the NexION® ICP-MS, coupled to the dedicated Syngistix™ Nano Application software module, to measure silver (Ag) nanoparticles in seawater and track their transformations over time.

EPA 8015C is a gas chromatographic method used to establish concentrations of a variety of non-halogenated volatile organic compounds, semivolatile organic compounds, and petroleum hydrocarbons. For the purpose of this application, a Clarus® 690 GC was used for the analysis of petroleum hydrocarbons, specifically Diesel Range Organics (DRO).

Process for the determination of petroleum hydrocarbons in the range of C10–C40 in matrixes of water, soil, and waste, with three standards methods taken as a reference.

Ion exchange method for characterization of Cr6+ in potable drinking water using NexSAR HPLC-ICP-MS Speciation Solution. Discover advantages of the inert and metal-free fluid path

On-line solid phase extraction coupled to an LC–MS/MS system for sample enrichment and quantitation of endogenous estrogens allowing significant and efficient analyte concentration.

This note looks at the analysis of N-nitrosamines in rubber teats, soothers, and toys, with specific focus on babies and young children under UK method BS EN 71-12:2016.

This poster describes the analysis of 117 environmental air pollutants in high-humidity airstreams using thermal desorption with dual-column GC–MS/FID.

This poster describes the analysis of 117 environmental air pollutants in high-humidity airstreams using thermal desorption with dual-column GC–MS/FID.

Download the Executive summary

Download the Q&A

Multi-attribute analysis combines protein A affinity chromatography, SEC, and LC/MS in a 3D setup for assessment of features including mAb titer and size variants.

Multi-attribute analysis combines protein A affinity chromatography, SEC, and LC/MS in a 3D setup for assessment of features including mAb titer and size variants.

Determination of flavors in smoothies using standard- and solvent-swollen Twister® stir bars, liquid desorption, and LVI-GC/MS for enhanced recovery of polar compounds.

Note discusses how labs can streamline operations and cut costs with on-sit gas generation.

Dual GC poster that includes gas management selection chart and GC column selection chart

Zebron gas management filters and click-on GC traps remove contaminants from mobile-phase gases, reduce column bleed, increase column life, protect GC detectors.

Zebron gas management filter selection chart by the GC instrument and the fitting size

Zebron gas management filter selection chart by the GC instrument and the fitting size

Dual GC poster that includes gas management selection chart and GC column selection chart

Zebron gas management filters and click-on GC traps remove contaminants from mobile-phase gases, reduce column bleed, increase column life, protect GC detectors.

Zebron click-on trap step-by-step installation instruction

Zebron gas filter step-by-step installation instruction

Zebron click-on trap step-by-step installation instruction

Zebron gas filter step-by-step installation instruction

Solvent-reduced determination of 100 contaminants from low double-digit to low triple-digit pg/L in 100 mL surface water samples, meeting the requirements of the EU-WFD based on SBSE-TD-GC-MS/MS

This note discusses how to rapidly screen, identify, and generate quantitative information for pesticide residues in food with the Agilent 7200 GC/Q-TOF with Agilent MassHunter Qualitative Analysis All Ions workflow.

In May the EU tobacco products directive became applicable setting out rules governing the manufacture, presentation and sale of tobacco and related products, and the US FDA extended its authority over regulation of tobacco products to include electronic nicotine delivery systems (ENDS) such as e-cigarettes. This Application Note describes a versatile screening method for tackling the challenge of regulatory compliance and quality control in this rapidly expanding industry.