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Pollution/Indoor Air Quality Programs and Projects

(showing 1 - 10 of 10)
Seabird Tissue and Archival Monitoring Project (STAMP)
Last Updated Date: 05/20/2015

In 1999, the U.S. Fish and Wildlife Service Alaska Maritime National Wildlife Refuge (USFWS-AMNWR), the U.S. Geological Survey Biological … more

Mercury Vapor Pressure Correlation
Last Updated Date: 05/18/2015

An apparent difference between the historical mercury vapor concentration equations used by the mercury atmospheric measurement community and a new … more

The NIST Standard Reference Photometer for Ozone Measurement Traceability
Last Updated Date: 03/21/2015

The NIST Standard Reference Photometer (SRP), developed jointly with the U.S. Environmental Protection Agency (USEPA), has provided an … more

Certification of Three Soil SRMs for Inorganic Environmental Measurements
Last Updated Date: 03/20/2015

Analysis of soils for metals and other elements is essential in assessing environmental compliance and the impacts of potentially toxic elements on … more

Standard Reference Materials for Hexavalent Chromium in Contaminated Soil
Last Updated Date: 03/19/2015

Significant environmental remediation efforts are being conducted to address the hazards posed by the long-term terrestrial disposal of hexavalent … more

Fossil Fuel Standard Reference Materials
Last Updated Date: 03/19/2015

To support regulatory and industry requirements for reference materials and standards, NIST produces and maintains a large inventory of fossil fuel … more

Activated Carbon and FGD Gypsum Standard Reference Materials
Last Updated Date: 03/19/2015

New Standard Reference Materials (SRMs) consisting of activated carbon sorbent materials and flue gas desulfurization (FGD) gypsum are being … more

Measurements and Standards for Contaminants in Biological (Human) Materials
Last Updated Date: 03/18/2015

For the past 25 years NIST has developed a number of biological fluid and tissue Standard Reference Materials (SRMs) primarily for clinically … more

Establishing Measurement Traceability for Gaseous Mercury Emissions Monitoring
Last Updated Date: 01/20/2015

As a result of the environmental impact of mercury and the neurotoxic risk associated with trophic transfer of methyl mercury to humans, the … more

Assessing the Internal Structure and Composition of Climatically-Relevant Atmospheric Particles
Last Updated Date: 10/02/2012

Atmospheric particles with long atmospheric lifetimes affect Earth's radiative balance. These particles typically consist of multiple chemical … more

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