Detect Mercury,Arsenic,and Selenium in Environmental and Food Samples

摘要

P S Analytical(PSA)provides niche analytical instruments for the determination of mercury,arsenic,selenium,antimony and bismuth in many sample matrices including environmental and food and beverage samples.The presence of these toxic metals in their various forms is of real concern.Increasingly the determination of both total and speciated chemical forms is required and this requirement generates further analytical challenges of sensitivity,selectivity and freedom for interferences.In addition to analytical considerations operation issues such as;ease of use,reliability and robustness as well as very affordable running costs are all important and are recognised hallmarks or the PSA brand.