Mass spectrometry (MS) is becoming increasingly prevalent in laboratories as a method of measuring small molecules, such as steroids, as well as other analytes, like biogenic amines. Distinguishing ...
High-performance liquid chromatography-mass spectrometry (HPLC-MS) combines the separation power of LC with the detection specificity of MS. It has become an indispensable analytical tool in the ...
Researchers compared oral microbiota, salivary cytokines, and short-chain fatty acids in persistent Covid disease using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Age- and sex-matched ...