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Federal
NIST DART-MS Forensics Database (is-CID)
National Institute of Standards and Technology —
The NIST DART-MS Forensics Database is an evaluated collection of in-source collisionally-induced dissociation (is-CID) mass spectra of compounds of interest to the... -
Federal
Commutability assessment of selected SRMs
National Institute of Standards and Technology —
Interlaboratory data from assessments of SRMs and other method comparison samples -
Federal
FIB SEM image data set of Caenorhabditis elegans exposed to 60 nm Au nanoparticles
National Institute of Standards and Technology —
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.... -
Federal
SRM 968f Fat-Soluble Vitamins in Human Serum
National Institute of Standards and Technology —
Standard Reference Material (SRM) 968 and its reissues are human serum based materials used as validation standards by clinical, epidemiological, and nutrition... -
Federal
NMR Interlaboratory Study of NISTmAb
National Institute of Standards and Technology —
The NISTmAb Interlaboratory NMR Study is a joint effort between 25 organizations to evaluate the performance of two-dimensional (2D) heteronuclear NMR as used to... -
Federal
SRM 2193a Calcium Carbonate pH Standard [used as saturated Ca(OH)2 solution]
National Institute of Standards and Technology —
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... -
Federal
Aggregation of Purified Protein Reference Materials Characterized by Asymmetric Flow Field Flow Fractionation
National Institute of Standards and Technology —
This is a file containing aggregation data for two proteins that were thermomechanically aggregated. The aggregated proteins were separated by asymmetric flow field... -
Federal
SRM 2378 Fatty Acids in Human Serum
National Institute of Standards and Technology —
Donor serum for SRM 2378 was collected from three groups of individuals: (level 1) three healthy donors who took 1000 mg/day of fish oil supplements for a minimum of... -
Federal
SRM 3669 Arsenic Species in Frozen Human Urine (Elevated Levels)
National Institute of Standards and Technology —
SRM 3669 Arsenic Species in Frozen Human Urine (Elevated Levels) - This Standard Reference Material (SRM) is intended primarily for validating analytical methods and... -
Federal
SRM 2973 Vitamin D Metabolites in Frozen Human Serum (High Level)
National Institute of Standards and Technology —
SRM 2973 Vitamin D Metabolites in Frozen Human Serum (High Level) - This Standard Reference Material (SRM) is intended for use as an accuracy control in the critical... -
Federal
NIST DART-MS Forensics Database (is-CID)
National Institute of Standards and Technology —
The NIST DART-MS Forensics Database is an evaluated collection of in-source collisionally-induced dissociation (is-CID) mass spectra of compounds of interest to the... -
Federal
SRM 2950a Respirable Alpha Quartz on Filter Media (Nominal Mass of Alpha Quartz: 5 µg to 500 µg)
National Institute of Standards and Technology —
SRM 2950a Respirable Alpha Quartz on Filter Media (Nominal Mass of Alpha Quartz: 5 µg to 500 µg) - This Standard Reference Material (SRM) is intended primarily for... -
Federal
Datasets from an interlaboratory comparison to characterize a multi-modal polydisperse sub-micrometer bead dispersion
National Institute of Standards and Technology —
These four data files contain datasets from an interlaboratory comparison that characterized a polydisperse five-population bead dispersion in water. A more detailed... -
Federal
Datasets from an interlaboratory comparison to characterize a multi-modal polydisperse sub-micrometer bead dispersion
National Institute of Standards and Technology —
These four data files contain datasets from an interlaboratory comparison that characterized a polydisperse five-population bead dispersion in water. A more detailed... -
Federal
SRM 909c Frozen Human Serum
National Institute of Standards and Technology —
Standard Reference Material 909c Frozen Human Serum - This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the... -
Federal
SRM 3949 Folate Vitamers in Frozen Human Serum
National Institute of Standards and Technology —
Standard Reference Material 3949 Folate Vitamers in Frozen Human Serum -
Federal
RGTM 10169
National Institute of Standards and Technology —
NIST developed a reference material consisting of synthetic fragments of the SARS-CoV-2 virus RNA, which is the target of molecular diagnostic tests. These RNA... -
Federal
SRM 3163 Tungsten (W) Standard Solution, Lot No. 140606
National Institute of Standards and Technology —
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of tungsten. A unit of SRM 3163... -
Federal
SRM 972a Vitamin D Metabolites in Frozen Human Serum
National Institute of Standards and Technology —
SRM 972a Vitamin D Metabolites in Frozen Human Serum - This Standard Reference Material (SRM) is intended for use as an accuracy control in the critical evaluation of... -
Federal
SRM 1950 Metabolites in Frozen Human Plasma
National Institute of Standards and Technology —
SRM 1950 Metabolites in Frozen Human Plasma - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining metabolites such...