Application Notes

Articles

Quantitative analysis of residual agricultural chemicals in spinach extract was undertaken using a JEOL JMS-TQ4000GC.



Quantitative Analysis of Pesticides in Spinach Extract Using GC–MS/MS

As workers return to the analytical laboratory, it is critical that they are provided with a safe working environment, but 35% of Coronavirus sufferers are asymptomatic. 

Generation of Laboratory Gases in the Age of Coronavirus  

The analytical performance of the CDS 7000 Series Purge and Trap concentrator is demonstrated for the EPA Method 8260C by GC–MS analysis.

Quantitative Analysis of VOCs Using 8260C

This article demonstrates the sensitivity of an automated thermal desorber coupled to a GC–MS for TO-17 VOCs analysis targeting from propene to naphthalene.

Quantitative Analysis of VOCs Using TO-17 

This application note demonstrated the quantitative analysis of 26 fragrance compounds by a PAL system equipped with a dynamic headspace module.

Quantitative Analysis of Flavor and Fragrance

This application note demonstrates a quantitative analysis of δ9-Tetrahydrocannabinol (THC) from a commercial cannabidiol oil sample.

Quantitative Analysis of THC in CBD

This application note demonstrates the performance of Empore C18 disk in the monitoring of drinking water samples under EPA Method 525.2.

Analysis of SVOCs in Drinking Water

This application note demonstrates using evolved gas analysis and multi-step pyrolysis as a powerful toolset to unveil both additives and polymer backbone. 

Evolved Gas Analysis and Multi-Step Pyrolysis

Monitoring of potentially harmful VOCs and SVOCs emitted from respiratory medical devices, in accordance with the ISO 18562 standard.

Monitoring VOC Emissions From Respiratory Medical Devices

A comprehensive guide to assessing the odour profiles of products and materials using thermal desorption.

Application Notes: GC-MS