A comparative study of Groundwater EPA 245.7 VS ISO 17852

This application is a comparative study of Groundwater, ERM-CA615, EPA Method 245.7 and ISO Method 17852 using a Mercury analyzer. Contamination, interferences and sample preparation are a few of the major obstacles that can arise when monitoring Mercury at this level. Mercury is prevalent through point source contamination that often comes from industry and bio-accumulation.