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SRM 200b Potassium Dihydrogen Phosphate (Fertilizer Standard)

Metadata Updated: July 29, 2022

Standard Reference Material 200b Potassium Dihydrogen Phosphate (KH2PO4) - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline potassium dihydrogen phosphate (KH2PO4). 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 potassium and phosphorus. A unit of SRM 200b consists of one bottle containing 90 g of crystalline potassium dihydrogen phosphate. This data is public in the Certificate of Analysis for this material.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date March 11, 2021
Metadata Updated Date July 29, 2022
Data Update Frequency irregular

Metadata Source

Harvested from NIST

Additional Metadata

Resource Type Dataset
Metadata Created Date March 11, 2021
Metadata Updated Date July 29, 2022
Publisher National Institute of Standards and Technology
Maintainer
Identifier 4765EE7CC5A9A396E0531A57068160031646
Language en
Data Last Modified 2016-09-06 00:00:00
Category Standards:Reference materials
Public Access Level public
Data Update Frequency irregular
Bureau Code 006:55
Metadata Context https://project-open-data.cio.gov/v1.1/schema/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id d8d8bf3a-7429-4c87-9a4d-8e95e26aa7aa
Harvest Source Id 74e175d9-66b3-4323-ac98-e2a90eeb93c0
Harvest Source Title NIST
Homepage URL https://www-s.nist.gov/srmors/view_detail.cfm?srm=200B
License https://www.nist.gov/open/license
Program Code 006:052
Source Datajson Identifier True
Source Hash 845cebc8f2f71952056a3504f5bdbb5381ff58e7
Source Schema Version 1.1

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