• Organization: National Institute of Standards and Technology
• Updated: 2018-01-01

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 Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-05-22T00:00:00.000+00:00

This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, pigments and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-03-20T00:00:00.000+00:00

This dataset contains data from measurements of photosynthetic capacity and phytoplankton productivity. In addition to cruise information, position, date, time, sampling depths, bottom depth, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The BOREAS TE-08 team collected pigment density data from aspen bark and leaves from four sites within the BOREAS SSA from 24-May-1994 to 16-Jun-1994 (IFC-1), 19-Jul-1994 to 08-Aug-1994 (IFC 2),...

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• Organization: Department of Agriculture
• Updated: 2026-01-09

These data were used for the manuscript “Simultaneous quantification of β-carotene, anthocyanins, and total phenolics in sweetpotato with visible-near-infrared spectroscopy” by Matthew C. Allan,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-05T00:00:00.000+00:00

This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-29

Carotenoid pigments are largely distributed in nature. They are present in all of the photosynthetic organisms as well as in some bacteria, fungi, and yeast [1]. Two major biological roles have...

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• Organization: Department of Agriculture
• Updated: 2025-11-21

The data is in csv format. It contains the plant averages for all data presented in the published manuscript 'Variations in Phytochemical Content and Composition in Distillers Corn Oil from 30...

• csv

• Organization: National Institute of Standards and Technology
• Updated: 2016-08-31 00:00:00

Standard Reference Material (SRM) 968 and its reissues are human serum based materials used as validation standards by clinical, epidemiological, and nutrition laboratories. Historically, about...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset provides measurements of gas exchange (light response curves, Kok curves and ACi curves), leaf traits (carbon, nitrogen, and specific leaf area), leaf pigments (Chlorophyll a,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-01-27T00:00:00.000+00:00

The Neuse River Estuary Water Quality Dataset is a compilation of the biological, chemical and physical water quality data that was collected along the length of the Neuse River Estuary, North...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-10T00:00:00.000+00:00

This dataset includes hydrography and primary productivity data collected from GYRE and R/V SUNCOASTER in the Gulf of Mexico as part of the Southwest Florida Shelf Ecosystems Study (Year 2,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-03T00:00:00.000+00:00

This collection consists of physical, chemical, meteorological, and biological data collected for the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project, between 1973 and 1984....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-30T00:00:00.000+00:00

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

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