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Chemistry Programs & Projects

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Surface Roughness
Last Updated Date: 04/10/2013

This project involves the measurement of surface roughness, the best statistical way to represent the geometry of roughened surfaces, and research … more

Tension-Compression Testing
Last Updated Date: 04/10/2013

Project goal is to develop a fully-instrumented version of the tension-compression test, to enable measurement of the Bauschinger Effect in sheet … more

Measurement Methods and Standards for Public Safety and Security
Last Updated Date: 03/28/2013

Measurements and standards research within the Chemical Sciences Division related to public safety and security include a diverse group of … more

Travel
Last Updated Date: 03/23/2013

Here are some details that might help you set up your visit to NIST and NCAL.  Note that listing of specific hotels and airlines does not imply … more

Simultaneous Determination of Mercury and Tin Species in Standard Reference Materials
Last Updated Date: 03/21/2013

Methods applicable to the extraction and quantification of mercury and tin species in biological, environmental, and clinical reference materials … more

Certification of Three Soil SRMs for Inorganic Environmental Measurements
Last Updated Date: 03/21/2013

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

Absorbed-Dose Measurements to Support Biologics Research
Last Updated Date: 03/20/2013

The Dosimetry Group have been working with Maryland-based biotech firm Sanaria Inc. that is planning to manufacture a new vaccine against malaria. more

Radionuclides by Anticoincidence Counting
Last Updated Date: 03/20/2013

The standardization of radionuclides by primary methods is the foundation for all the standards and services provided by the NIST radioactivity … more

Nanocalorimetry Measurements
Last Updated Date: 03/15/2013

To develop nanocalorimetry as a method for measuring heats of reaction of nanoscale samples with nanojoule sensitivity in order to detect … more

DNA Profiling Standard Reference Materials
Last Updated Date: 03/15/2013

NIST has produced several PCR-based DNA Profiling Standard Reference Materials (SRMs) for the forensic community. The primary uses of these … more

Development of Enhanced mRNA Amplification using Microfluidics
Last Updated Date: 03/15/2013

In conjunction with NCI/NIH, NIST is developing methods to improve mRNA amplification from small biological samples. Typical sample processing … more

Development of Standard Reference Materials for Vitamins B6 and B12 in Human Serum
Last Updated Date: 03/15/2013

Vitamins are essential to normal functioning of the human body because they serve as co-factors for important biological processes. Deficiencies … more

Development of a Standard Reference Material for Vitamin D in Human Serum
Last Updated Date: 03/15/2013

The prevalence of vitamin D deficiency/insufficiency within the general population is an area of concern. Vitamin D status is generally assessed … more

Uniaxial Tension Beyond Necking
Last Updated Date: 03/13/2013

This project is developing methods to extract valid tensile stress-strain data out of an ASTM E8-type test beyond the point of necking.

Comparison of Co60 Absorbed Dose for High-Dose Dosimetry
Last Updated Date: 03/13/2013

NIST participated in a recent international comparison of standards for absorbed dose to water for 60 Co gamma radiation at radiation-processing … more

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