{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Steven J. Choquette", "hasEmail": "mailto:srms@nist.gov"}, "description": "This Standard Reference Material (SRM) is intended for use as an analytical standard of known potassium (K) and chloride (Cl-) content.  This lot of potassium chloride (KCl) was prepared to ensure a material of high purity and homogeneity and has been assayed after drying at 500 \u00b0C.  A unit of SRM 999c consists of a single glass bottle containing 30 g of the material. This data is public in the Certificate of Analysis for this material.", "identifier": "4765EE7CC60DA396E0531A57068160031746", "keyword": ["Food and Nutrition", "SRM", "Standard Reference Material", "chloride", "clinical", "high purity chemical", "potassium", "potassium chloride"], "landingPage": "https://www-s.nist.gov/srmors/view_detail.cfm?srm=999c", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2017-01-04 00:00:00", "programCode": ["006:052"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Standards:Reference materials"], "title": "SRM 999c Potassium Chloride (High-Purity Chemical)"}