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Organic Analytical Chemistry Programs & Projects

(showing 1 - 13 of 13)
Metrology and Standards for Canine Olfactory Detection of Explosives
Last Updated Date: 03/20/2015

As part of a multi-year interagency agreement between the Office of Standards of the Department of Homeland Security and NIST, NIST is developing … more

Development of NIST Standard Reference Materials for Trace Explosives Detection
Last Updated Date: 03/20/2015

As part of a multiyear interagency agreement between NIST and the Office of Standards of the Department of Homeland Security, NIST is developing a … more

NIST Intercomparison Exercise Program for Organic Contaminants in the Marine Environment
Last Updated Date: 03/19/2015

Since the beginning of the National Oceanic and Atmospheric Administration (NOAA) National Status and Trends (NS&T) Program in 1987, NIST has … more

CCQM Activities in the Organic Analysis Working Group
Last Updated Date: 03/19/2015

NIST's Analytical Chemistry Division has participated in over 50 Consultative Committee for Amount of Substance - Metrology in Chemistry (CCQM) … more

Fundamental Chemical Metrology
Last Updated Date: 03/16/2015

The Chemical Sciences Division serves as the Nation’s reference laboratory for chemical compositional measurements and standards to enhance U.S. … more

Comprehensive Two-Dimensional Gas Chromatography/Time of Flight Mass Spectrometry (GC x GC/TOF-MS)
Last Updated Date: 03/03/2015

Although conventional gas chromatography mass spectrometry (GC/MS) provides relatively high efficiency separations, the analysis of some complex, … more

Dietary Supplement Analysis Quality Assurance Program
Last Updated Date: 02/23/2015

The National Institute of Standards and Technology (NIST) has established a Dietary Supplement Laboratory Quality Assurance Program (DSQAP) in … more

NIST Chemistry Webbook
Last Updated Date: 02/03/2015

The NIST Chemistry WebBook is a site on the Internet ( http://webbook.nist.gov/ ) that provides convenient access to a variety of physical and … more

Development of Methods for Measurement of Vitamin D in Foods, Fortified Foods, and Dietary Supplements
Last Updated Date: 01/28/2015

Vitamin D is a fat-soluble vitamin that is essential for bone health. Vitamin D deficiency is associated with muscle weakness and osteoporosis and … more

Multiplexed Detectorless Electrophoresis
Last Updated Date: 01/14/2015

The ability to acquire large amounts of high quality data very rapidly is increasingly important for progress in the biological sciences. … more

Tandem Mass Spectral Library
Last Updated Date: 07/10/2013

The National Institute of Standards and Technology is responsible for an evaluated, tandem mass spectral library as an extension of the … more

Trace Narcotics Detection
Last Updated Date: 10/02/2012

A large suite of illicit drug samples were analyzed using IMS to evaluate the selectivity and sensitivity of the technique. The sample suite … more

3D Molecular Bioimaging Mass Spectrometry
Last Updated Date: 10/02/2012

In recent years, the use of cluster primary ion projectiles for organic secondary ion mass spectrometry (SIMS) has generated considerable interest … more

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