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 ...

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 ...

Chromatography is relied on by many disciplines as a method of separating the components of a mixture. The basic idea of the process is that distinct compounds have different levels of solubility, ...

Responding to a lack of sensitive analytical methods for detecting associated medications in complex wastewater matrices, ...