P S Analytical is a leading company in the manufacture and supply of instrumentation for the analysis of Mercury (Hg), Arsenic (As), Selenium (Se), Antimony (Sb), Bismuth (Bi) and Tellurium (Te) in all matrices.

Systems generally utilize Atomic Fluorescence Spectroscopy which offers many advantages over other techniques (such as Atomic Absorption Spectroscopy) for the determination of mercury and the hydride forming elements including better sensitivity, selectivity and linearity.