Forensic toxicology has evolved into an indispensable discipline for the detection and quantification of drugs, poisons, and their metabolites in biological matrices. Central to this evolution is the ...

With the Xevo TQ Absolute, an instrument that offers absolute performance, users can have complete confidence in reaching lower limits of quantitation for challenging negative ionizing substances. The ...

The composition of complex mixtures of molecules can be determined using NMR spectroscopy. Each of the thin glass tubes is filled with an extract of sea water that contains a few milligrams of ...

The SELECT Series instrument utilizes both traditional chromatography separation and ion mobility spectrometry (IMS) during which chemicals are pushed through a dilute gas to separate structurally ...