Trace to Elevated Level Analysis, the Future of Ambient Monitoring and Soil-gas Analysis on One System

摘要

The data presented clearly highlight the capabilities of CIA Advantage, in combination with the UNITY 2 thermal desorber, to provide a system that enables the reliable analysis of the widest possible range of sample concentrations. Automated canister analysis can be reliably undertaken at high concentrations; high concentration samples not affecting subsequent low level samples. This also provides a convenient way of running a low volume screening method on a number of canisters and, if necessary, a second larger volume sample can be analyzed to accurately assess lower sample concentrations.