Online Arsenic 

Overview

PSA are proud to present the 10.256 Online Excalibur, for the online analysis of hydride forming elements including: arsenic, selenium, antimony, tellurium and bismuth. The EPA classes the hydride forming elements as toxic and states they must be controlled in effluent streams – where high concentrations may have an adverse effect on health and wildlife in the surrounding area. The EPA have lowered the accepted concentrations of the toxic elements to low ppb (µg/L) levels. Other regulation bodies worldwide are also tightening their restrictions on effluent streams, creating a demand for highly sensitive instruments.