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App Notes

Results 11–20 of 983

Techniques & Tools Spectroscopy

Best practice examples from various fields of application

| Contributed by WITec

Confocal Raman microscopy is a powerful technique for highresolution, non-destructive and label-free chemical analysis.

High throughput 4D-Proteomics – Application of dia-PASEF® and the Evosep One for short gradients

| Contributed by Bruker

The timsTOF Pro offers a combination of two unique technologies

Quantifying trace odorants in water by GC–MS with trap-based preconcentration: An assessment of high-capacity sorptive extraction

| Contributed by Markes

The presence of volatile organic compounds (VOCs) in drinking water can have a significant effect on consumer experience.

Evolved Gas Analysis with Heart Cutting Technique Using a Pyroprobe with GC/MS

| Contributed by CDS

This application note presents evolved gas analysis of thermal paper, including using heart cutting technique to transfer selected group of...

Detection of Plasticizers and Flame Retardants in Polymers by Pyrolysis GC-APCI QTOF MS

| Contributed by CDS

The ability to confidently detect specific target compounds is critical in many analytical workflows related to human health and safety.

Weather-Induced Degradation Study of Polystyrene Using the Photoprobe

| Contributed by CDS

UV-Irradiation of Polymers

Novel Aroma Profiling of Coffee by Thermal Desorption with GC/MS

| Contributed by CDS

This application note presents a novel study of coffee aroma profiling by analyzing VOCs emitted at a series of progressively higher temperatures.

Determination of Chlorinated Dioxins and Furans in Four Types of Wastewater by EPA Method 1613 Rev. B

| Contributed by CDS

Presenting recovery data in monitoring of Dioxins and Furans from 4 types of wastewater samples per EPA Method 1613 Rev. B by using Empore disks.

Detection of residual pesticides on fruits and vegetables using Portability™ miniature mass spectrometer

| Contributed by Bayspec

Mass spectrometry can be now deployed for onsite pesticide screening in real time.

Multi-step Pyrolysis of Powdered Meteorite Using a Pyroprobe with GC/MS

| Contributed by CDS

This application note demonstrates multi-step pyrolysis GC-MS of a powdered meteorite sample.

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