
2 products found
Eurofins Air Toxics Inc Products
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Soil Gas
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2 products found
For sites requiring conventional summa canister samples for soil gas collection, Eurofins Air Toxics can provide additional sampling equipment to assist with purging lines prior to collection, conducting leak checks on the train, monitoring vacuum at the extraction probe and performing an equipment train blank. Equipment available from the lab includes soil gas manifolds, certified and pressurized canisters of zero air or nitrogen and helium shrouds....
Passive sorbent samplers have been used for years to map soil gas plumes and provide qualitative information regarding VOCs in the subsurface. Recent published studies have shown that properly designed passive sorbent samplers can provide quantitative soil gas measurements comparable to conventional active methods. The innovative “low-uptake” version of the WMS sampler has demonstrated correlation in the field with TO-15 summa canisters....