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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 06, 2016

Standard Reference Material 200b Potassium Dihydrogen Phosphate (KH2PO4) - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline potassium dihydrogen...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 1944 New York/New Jersey Waterway Sediment - Standard Reference Material (SRM) 1944 is a mixture of marine sediment collected near urban areas in New York and New Jersey. SRM 1944 is intended...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 20, 2015

This folder contains image data sets from 14 separate serial sectioning sessions. The entire data folder consists of 1379 8 bit tif images and is 47.3 GB in size. Serial sectioning was performed...

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 02, 2016

Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 27, 2016

SRM 1947 Lake Michigan Fish Tissue - This Standard Reference Material (SRM) is a frozen fish tissue homogenate that was prepared from fish collected from Lake Michigan, and is intended primarily...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 2585 Organic Contaminants in House Dust - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 1957 Organic Contaminants in Non-Fortified Human Serum (Freeze-Dried) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 1953 Organic Contaminants in Non-Fortified Human Milk - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 3672 Organic Contaminants in Smokers' Urine (Frozen) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: July 30, 2020

Data for mass concentration analysis and spectral analysis for the paper titled, "Comparison of primary laser spectroscopy and mass spectrometry methods for measuring mass concentration of gaseous...

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 29, 2016

SRM 2193a Calcium Carbonate pH Standard [used as saturated Ca(OH)2 solution] - This Standard Reference Material (SRM) is intended for use in preparing solutions for calibrating electrodes for pH...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 01, 2018

The Micronutrients Measurement Quality Assurance Program (MMQAP) was coordinated by the Chemical Sciences Division and supported measurement technology for selected fat- and water-soluble vitamins...

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: July 21, 2015

This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: November 28, 2021

Speed of Sound Measurements of Binary Mixtures of Difluoromethane (R-32) with 2,3,3,3-Tetrafluoropropene (R-1234yf) or trans-1,3,3,3-Tetrafluoropropene (R-1234ze(E)) Refrigerants

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: July 17, 2015

Standard Reference Material-1721: Southern Oceanic Air. Ambient Nominal Amount of Substance Fraction for Carbon Dioxide, Methane & Nitrous Oxide. This Standard Reference Material (SRM) is a...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 17, 2020

The NIST/ARPA-E Database of Novel and Emerging Adsorbent Materials is a free, web-based catalog of adsorbent materials and measured adsorption properties of numerous materials obtained from...

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 27, 2016

SRM 1941b Organics in Marine Sediment - This Standard Reference Material (SRM) is marine sediment collected at the mouth of the Baltimore (MD) Harbor. SRM 1941b is intended for use in evaluating...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 06, 2017

SRM 1958 Organic Contaminants in Fortified Human Serum (Freeze-Dried) - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of...

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: February 17, 2021

Data set from peer-reviewed publication: A. J. Fleisher et al., Absolute 13C/12C Isotope Amount Ratio for Vienna Pee Dee Belemnite from Infrared Absorption Spectroscopy, Nature Physics....

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• Organization: National Institute of Standards and Technology
• Dataset Last Updated: May 11, 2020

The project that produced these data involved the analysis and modeling of atmospheric Asian dust particles and background marine air particles collected in Hawaii, USA at the Mauna Loa...

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