https://www.nist.gov/srd/national-standard-reference-data-series
The National Standard Reference Data Series (NSRDS) was coordinated by the National Bureau of Standards (NBS), the predecessor of NIS
national standardreference dataseriesnist
https://qccstandards.com/index.php/Index/products_show?id=QZ042216
QUALITY CONTROL CHEMICALS INC. was founded in 2013, specializing in researching and supplying pharmaceutical impurities and reference standards. Since its...
standard reference materialquality controlchemicalsinc
https://www.usgs.gov/publications/us-geological-survey-standard-reference-sample-project-performance-evaluation
Since 1962, the U.S. Geological Survey (USGS) has operated the Standard Reference Sample Project to evaluate the performance of USGS, cooperator, and...
u sgeological surveyperformance evaluationstandardreference
https://www.fda.gov/drugs/drug-approvals-and-databases/fda-introduces-reference-standard-data-updates-orange-book
An outline of data updates to "Approved Drug Products with Therapeutic Equivalence Evaluations," or the Orange Book, completed January 25, 2017. These updates...
the orange bookreference standardfdaintroducesdata
https://www.nist.gov/publications/standard-reference-materials-catalog-january-2007
NIST Standard Reference Materials (SRMs) are used by industry, government, and academia to ensure the highest quality measurements.
reference materialsstandardcatalogjanuarynist
https://www.mql5.com/en/docs/standardlibrary/tradeclasses/cpositioninfo/cpositioninfoselect
Select the position for further work. Parameters symbol [in] Symbol for position selection...
standard libraryselectconststringtrade
https://www.sigmaaldrich.com/SK/en/product/sial/y0000506
Buy Cefotaxime for peak identification Ph Eur reference standard for identification, purity tests or assays of pharmaceutical products according to EP...
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https://www.sigmaaldrich.com/US/en/product/sial/y0001194
Buy Resveratrol Ph Eur reference standard for identification, purity tests or assays of pharmaceutical products according to EP monographs.
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https://www.nist.gov/publications/glassy-carbon-nist-standard-reference-material-srm-3600-hydrogen-content-neutron
The neutron vibrational density of states has been determined for two forms of commercial glassy carbon and found to differ significantly, depending on the heat
standard reference materialglassy carbonnistsrmhydrogen
https://www.nist.gov/publications/standard-reference-materials-polymers-industry
The National Institute of Standards and Technology (NIST) provides science, industry, and government with a central source of well-characterized materials certi
reference materialsstandardpolymersindustrynist
https://www.sciencedaily.com/releases/2008/01/080109173750.htm
NIST has issued its first reference standards for nanoscale particles targeted for the biomedical research community -- literally "gold standards" for labs...
reference materialsgold standardnistbionanotech
https://www.nist.gov/publications/standard-reference-material-1751-gallium-melting-point-standard
The melting point of gallium %2829%2E7646%B0C%29 is a defining thermometric fixed point of the International Temperature Scale of 1990 %28ITS%2D90%29%2E Realiza
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https://www.usgs.gov/publications/characterization-international-humic-substances-society-standard-and-reference-fulvic
Standard and reference samples of the International Humic Substances Society have been characterized by solution state carbon-13 and hydrogen-1 nuclear...
the internationalhumic substancescharacterizationsocietystandard
https://www.nist.gov/publications/ampoules-radioactivity-standard-reference-materials
Standard-sized ampoules for radioactive solution standards have been employed by the National Institute of Standards and Technology (NIST) for nearly the past 7
reference materialsampoulesradioactivitystandardnist
https://www.openpr.com/news/2693549/gen-3-reference-standard-solar-radiation-shield-for-temperature
Press release - BARANI DESIGN Technologies, s.r.o. - Gen 3 Reference Standard Solar Radiation Shield for Temperature Sensors - published on openPR.com
reference standardsolar radiationgenshieldtemperature
https://www.nist.gov/news-events/news/2008/01/nist-reference-materials-are-gold-standard-bio-nanotech-research
The National Institute of Standards and Technology (NIST) has issued its first reference standards for nanoscale particles targeted for the biomedical resear
reference materialsgold standardnistbionanotech