{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["006:55"], "contactPoint": {"fn": "John L. Molloy", "hasEmail": "mailto:john.molloy@nist.gov"}, "description": "SRM 3122 Lot 230104 electronic files containing the certified value and uncertainty, and the data used to assigned that value.", "distribution": [{"description": "SRM 3122 Lot 230104 certified value and uncertainty", "downloadURL": "https://data.nist.gov/od/ds/mds2-3431/3122_Lot230104_Assigned_value.xlsx", "format": "excel", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "SRM 3122 Lot 230104 Hafnium (Hf) Certified Value"}, {"description": "SRM 3122 Lot 230104 electronic file containing the data used to assign the certified value.", "downloadURL": "https://data.nist.gov/od/ds/mds2-3431/3122_Lot230104_Certification_Data.xls", "mediaType": "application/vnd.ms-excel", "title": "SRM 3122 Lot 230104 Hafnium (Hf) Standard Solution Data"}, {"description": "SRM 3122 Lot 230104 electronic files containing the certified value and uncertainty, and the data used to assign that value.", "downloadURL": "https://data.nist.gov/od/ds/mds2-3431/3122_Lot230104_Readme.txt", "format": "text", "mediaType": "text/plain", "title": "SRM 3122 Lot 230104 Hafnium (Hf) Standard Solution Data"}], "identifier": "ark:/88434/mds2-3431", "issued": "2024-10-15", "keyword": ["7440-58-6", "Hafnium", "Hf", "cations", "metals", "pure materials", "single element solutions", "spectrometry"], "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2024-07-23 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Chemistry:Analytical chemistry", "Metrology:Amount of substance", "Metrology:Mass metrology", "Standards:Reference materials"], "title": "SRM 3122 Lot 230104 Hafnium (Hf) Standard Solution Data"}