The search for drugs to treat and prevent COVID-19, has led to the repurposing of available small-molecule pharmaceuticals such as remdesivir, and the development of several new drugs and vaccines. 1 ...

Over the past few decades, chromatography has seen a significant amount of development and progress. Sophisticated equipment has been invented to improve the efficiency of chromatography-based testing ...

Many natural products contain pharmaceutically active ingredients, and the demand for healthy herbal products is high. This is related to their use as drugs in traditional medicine such as Ayurveda, ...

High performance liquid chromatography (HPLC) has become an essential technique in pharmaceutical analysis for the separation, identification, and quantification of pharmaceuticals. Due to its high ...

The authors review methods for reducing analysis time and increasing throughput that are reliable and maintain data integrity. Performing separations under elevated temperature. The common goal of the ...

Nanotechnology refers to research and technology which operates at the atomic, molecular, and macromolecular scale. Structures can be manipulated and studied at a scale in the range of 1-100nm, ...

Thin-layer chromatography (TLC) was widely used in the 1960s and 1970s for pesticide residue analysis, but only to a limited extent since gas–liquid chromatography (GLC) and high performance liquid ...

A review of some of the content highlights from LCGC International in 2025.