Creatinine is a waste product that is produced by the muscles in our bodies. Our kidneys are responsible for eliminating this ...

The goal of this study was to qualify gas chromatography coupled to atmospheric pressure ionization tandem mass spectrometry (APGC-MS/MS) as a reliable and valid technique for analysis of halogenated ...

This experiment offers a relevant, interesting way to use liquid–liquid extraction and high-performance liquid chromatography (HPLC) to analyze popular lotions and creams for niacinamide content.