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SRM 194a Ammonium Dihydrogen Phosphate

SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. A unit of SRM 194a consists of one bottle containing 90 g of crystalline ammonium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material.

About this Dataset

Updated: 2022-07-29
Metadata Last Updated: 2016-09-06
Date Created: N/A
Views:
Data Provided by:
National Institute of Standards and Technology
Dataset Owner: N/A

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Table representation of structured data
Title SRM 194a Ammonium Dihydrogen Phosphate
Description SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. A unit of SRM 194a consists of one bottle containing 90 g of crystalline ammonium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material.
Modified N/A
Publisher Name National Institute of Standards and Technology
Contact mailto:srms@nist.gov
Keywords Standard Reference Material , SRM , fertilizer , ammonium , phosphate , Environment and Climate
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    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:srms@nist.gov",
        "fn": "Steven J. Choquette"
    },
    "programCode": [
        "006:052"
    ],
    "@type": "dcat:Dataset",
    "landingPage": "https:\/\/www-s.nist.gov\/srmors\/view_detail.cfm?srm=194A",
    "description": "SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. A unit of SRM 194a consists of one bottle containing 90 g of crystalline ammonium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material.",
    "language": [
        "en"
    ],
    "title": "SRM 194a Ammonium Dihydrogen Phosphate",
    "license": "https:\/\/www.nist.gov\/open\/license",
    "bureauCode": [
        "006:55"
    ],
    "modified": "2016-09-06 00:00:00",
    "publisher": {
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        "name": "National Institute of Standards and Technology"
    },
    "accrualPeriodicity": "irregular",
    "theme": [
        "Standards:Reference materials"
    ],
    "keyword": [
        "Standard Reference Material",
        "SRM",
        "fertilizer",
        "ammonium",
        "phosphate",
        "Environment and Climate"
    ]
}

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