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MERX Methyl Hg GC & Pyrolysis Module

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The GC and pyrolysis module contains a packed chromatographic column that separates out the mercury species from each sample, once they are released from the Tenax traps. The species emerge as separate peaks that can be individually quantified by the detector. The pyrolysis column, downstream of the chromatographic column, thermally decomposes each mercury species to elemental mercury vapor, the only form of mercury to which the detector is sensitive.

Systems This Module is Included In


Automated Methylmercury System for US EPA Method 1630

Methylmercury Manual System

Methylmercury manual system with 4 sample purge and trap for US EPA method 1630

What Our Customers Are Saying

"The MERX CVAFS Instrumentation was delivered and installed by a BRI Customer Support Specialist. The software and instrumentation is simple to use. BRI Customer Support has been professional, accessible and all our questions have been answered. "

Washington State Department of Ecology