{
    "identifier": "ark:\/88434\/mds2-2420",
    "accessLevel": "restricted public",
    "references": [
        "https:\/\/doi.org\/10.6028\/NIST.SP.260-210"
    ],
    "contactPoint": {
        "hasEmail": "mailto:johanna.camara@nist.gov",
        "fn": "Johanna Camara"
    },
    "programCode": [
        "006:045"
    ],
    "@type": "dcat:Dataset",
    "landingPage": "https:\/\/data.nist.gov\/od\/id\/mds2-2420",
    "description": "Electronic files containing certified values and their uncertainties, and the data used to assign those values.",
    "language": [
        "en"
    ],
    "title": "SRM 2970 Vitamin D Metabolites in Frozen Human Serum (25-Hydroxyvitamin D2 High Level) Data",
    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/readme%20SRM%202970.txt.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM 2970 Readme file"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/readme%20SRM%202970.txt",
            "description": "SRM 2970 data files instructions",
            "mediaType": "text\/plain",
            "title": "SRM 2970 Readme file"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/Assigned_values_for_SRM_2970.xlsx.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM 2970 assigned values"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/Assigned_values_for_SRM_2970.xlsx",
            "format": "excel file",
            "description": "SRM 2970 assigned values",
            "mediaType": "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
            "title": "SRM 2970 assigned values"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/SRM%202970%2025OHD2%20SED_01232020.xlsx.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM 2970 24OHD2 data inputs"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/SRM%202970%2025OHD2%20SED_01232020.xlsx",
            "format": "excel file",
            "description": "File contains inputs to the ABACUS app that were used to calculate the certified and assigned values for 24OHD2.",
            "mediaType": "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
            "title": "SRM 2970 24OHD2 data inputs"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/SRM%202970%2025OHD3%20SED_01232020.xlsx.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM 2970 24OHD3 data inputs"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2420\/SRM%202970%2025OHD3%20SED_01232020.xlsx",
            "format": "excel file",
            "description": "File contains inputs to the ABACUS app that were used to calculate the certified and assigned values for 24OHD3.",
            "mediaType": "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
            "title": "SRM 2970 24OHD3 data inputs"
        },
        {
            "accessURL": "https:\/\/doi.org\/10.18434\/mds2-2420",
            "title": "DOI Access for SRM 2970 Vitamin D Metabolites in Frozen Human Serum (25-Hydroxyvitamin D2 High Level) Data"
        },
        {
            "accessURL": "https:\/\/nistgov.secure.force.com\/pdr?@id=ark:\/88434\/mds2-2420",
            "description": "This page provides a registration form that must be completed before downloading the data.",
            "title": "Gateway for Registered Data Access"
        }
    ],
    "license": "https:\/\/www.nist.gov\/open\/license",
    "bureauCode": [
        "006:55"
    ],
    "rights": "Purchase is not required for data downloading. Users must complete registration form to download data.",
    "modified": "2021-06-02 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "accrualPeriodicity": "irregular",
    "theme": [
        "Standards:Reference materials",
        "Standards:Certification",
        "Metrology:Amount of substance",
        "Health:Clinical diagnostics",
        "Chemistry:Analytical chemistry",
        "Bioscience:Biomaterials"
    ],
    "issued": "2021-09-02",
    "keyword": [
        "vitamin D",
        "25-hydroxyvitamin D",
        "serum",
        "mass spectrometry"
    ]
}