Naturally occurring radionuclides are typically remnants from the original formation of the Earth and are part of natural radioactive decay series. One of the most toxic natural radionuclides is ...

The present study applied a combined analytical quality-by-design and green analytical chemistry approach to develop an HPLC method for the determination of four cephalosporin pharmaceuticals in both ...

This study analyzed formaldehyde content in three aqueous fragrances with results ranging from 7 to 85 μg mL-1. The high sample throughput of SIFT-MS ensures that the calibration curves for each ...

Volumetric Karl Fischer (KF) titration is a fast, accurate technique for determining water content in a diverse range of samples. This determination is based on a chemical reaction involving the ...