In the case of substances with very low concentrations in biological substance, liquid or gas chromatography with tandem mass spectrometry tactics have the required sensitivity. While in the mentioned circumstance, a liquid chromatograph that has a triple quadrupole mass spectrometer running in several reaction checking (MRM) method was employed for https://5f-mdmb-220180123.blue-blogs.com/37568454/the-greatest-guide-to-5f-mdmb-2201