Latest App Notes & Case Studies

Monitoring of chemicals in ambient air is necessary to determine their environmental effects. Despite the popularity of canister sampling, traditional canister preconcentration technologies are challenged by the ever-greater range of analytes and concentrations of interest

Atomic absorption spectroscopy (AAS) instruments can be found in laboratories around the world. They are used for testing food, pharmaceuticals, materials, and chemical, biological, and environmental samples. However, when using AAS instruments, issues can be encountered.

Moisture content determination is a vital measurement in the production and processing of most materials. Download this app note to discover how moisture testing can eliminate production issues, help you meet legal requirements and much more.

Dioxins and other persistent organic pollutants (POPs) are everywhere, from the environment to our food. Environmental threats continue to evolve and laboratories need to analyze samples to maintain food quality and safety while guarantying their results are compliant with regulations and controls.

Download this app note to discover GC-MS/MS analysis of PAH and PCB that does not require separate analysis methods, offers a reduced analysis time and allows use of hydrogen gas over helium, reducing cost.

Access this compendium to discover an approach that enables reliable, high throughput operations, reduces labor and instrument maintenance and significantly increases instrument up-time.

Access this compendium to discover GC-MS food analysis solutions that are simple, cost-effective, fast, ultra-sensitive and are able to characterize the unknown.

Download this app note to discover a method that is designed to analyze all analytes listed by The United States Environmental Protection Agency as well as being fast, robust and applicable across different types of water sources.

Even in small quantities, many elements can have toxic effects when present in drinking supplies or food chains. As such, monitoring the trace elemental composition of drinking, waste, and surface waters (such as rivers, lakes, and ponds) is vital in the maintenance of human, animal, and environmental health.

Environmental water screenings are regularly challenged by the number and diversity of chemical and biological targets in each sample. Download this app note to find out the advantages of this environmental screening method.