Ultra-trace Detection Performance Using Atomic Fluorescence Spectroscopy

Coupling Atomic Fluorescence Spectroscopy (AFS) with either cold vapour generation or hydride generation has been PS Analytical’s (PSA) core competency for over 30 years.

For the determination of mercury, arsenic, selenium, antimony and bismuth, PSA offers some of the best instrumentation available.

PSA analysers provide excellent detection performance including ultra-trace limits of detection, a linear response over several orders, and minimised interferences from other matrix components. PSA’s unique flow cell design, removing troublesome glass or quartz material, results in reduced carryover for faster throughput and less re-runs. Ease of use, reliability and robustness as well as very affordable running costs are hallmarks or the PSA brand.

PSA works with many industries, organisations and markets to deliver industry leading equipment and solutions. The systems are used to determine analytes in; waters, soils, sediments, air, stack gas, blood, urine, food and beverage, minerals and many other sample matrices.

In recent years PSA has expanded the analytical offerings by developing on-line systems particularly waste water and petrochemical applications for both liquids and gases.

Determinations of mercury in petrochemical application (liquids and gases) have a unique set of requirements, particularly in sample handling and PSA has developed a range of analysers and accessories to facilitate this complex analysis.

With literally thousands of systems in the field today, and support networks in Europe, USA and SE Asia, PSA offers the ideal package of performance, reliability and support. For further information visit our website at www.psanalytical.com.