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Application Notes by CDS

Empore™ Oil and Grease SPE Disk for Water Samples by Using a Cleaner EPA Method 1664 with Less n-Hexane Usage

| Contributed by CDS

EPA Method 1664 was originally designed as a performance-based method for the recovery of hexadecane from water samples by liquid-liquid extraction.

Quantitative Analysis of Explosives by Thermal Desorption–GC–MS Method

| Contributed by CDS

This application note demonstrates quantitative analysis of explosive standards by thermally desorb the sample into a GC-MS

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

| Contributed by CDS

In the search for extraterrestrial life, finding organic molecules has been a topic of special interest

Evolved Gas Analysis and Multi-step Pyrolysis of Mascara Using the Pyroprobe with GC/MS

| Contributed by CDS

This application note demonstrates evolved gas analysis and multi-step pyrolysis on two different mascaras.

Determination of Epoxy to Hardener Ratios in a Cycloaliphatic Epoxy

| Contributed by CDS

Epoxy resin is a type of synthetic resin that could be used in a wide range of applications

Sampling and Analysis of Volatile Organic Compounds Using US EPA Method 325 at Refinery Perimeters

| Contributed by CDS

This app note demonstrates a method-compliant solution that consists of both hardware and software packages on VOC monitoring at refinery perimeters.

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...

Weather-Induced Degradation Study of Polystyrene Using the Photoprobe

| Contributed by CDS

UV-Irradiation of Polymers

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.

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.

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