Calibration in analytical chemistry is fundamental to quantifying substances and ensuring the metrological integrity of measurement systems. By establishing a reliable relationship between the ...

Analytical chemistry is a cornerstone of modern chemical science, dedicated to the qualitative and quantitative evaluation of substances across a vast array of matrices. By deconstructing complex ...

Techniques like SPME and QueChERS enhance sustainability by minimizing solvent and consumable use in sample preparation. With ...

The International Standards Organization has put its stamp of approval on 18 nuclear analytical chemistry methods at the Department of Energy’s Oak Ridge National Laboratory. These testing and ...

The devices around us that generate and store the energy that powers our electronics and propels our vehicles rely on intricate chemistry that often happens in tiny spaces. But those ...

A new microscopy method enables researchers to visualize the activity of the enzymes caspase-3 and alkaline phosphatase in various biological samples (Nat. Methods 2024, DOI: ...

Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is determining what matter is and how much ...