In the case of substances with very low concentrations in biological materials, liquid or fuel chromatography with tandem mass spectrometry methods have the required sensitivity. From the discussed situation, a liquid chromatograph that has a triple quadrupole mass spectrometer operating in several response checking (MRM) manner was used for NPS https://5fmdmb220192468.blogmazing.com/30143358/new-step-by-step-map-for-5f-mdmb-2201