SRM 3158 Thallium (Tl) Standard Solution Lot No. 993012

Metadata Updated: December 6, 2019

This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of thallium. A unit of SRM 3158 consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of thallium. The solution contains nitric acid at a volume fraction of approximately 10 %. 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.

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Dates

Metadata Created Date May 30, 2017
Metadata Updated Date December 6, 2019
Data Update Frequency irregular

Metadata Source

Harvested from Commerce Non Spatial Data.json Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Created Date May 30, 2017
Metadata Updated Date December 6, 2019
Publisher National Institute of Standards and Technology
Unique Identifier 4765EE7CC5DEA396E0531A57068160031699
Maintainer
srms@nist.gov
Maintainer Email
Public Access Level public
Data Update Frequency irregular
Bureau Code 006:55
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
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 a1b6800b-e54e-4b84-8c22-79151c2ee3ef
Harvest Source Id 0836a94a-b3c8-4190-a145-bddc06458b2c
Harvest Source Title Commerce Non Spatial Data.json Harvest Source
Homepage URL https://www-s.nist.gov/srmors/view_detail.cfm?srm=3158
Language en
License https://www.nist.gov/open/license
Data Last Modified 2016-09-14
Program Code 006:052
Source Datajson Identifier True
Source Hash 710e2e9f074d4907bf86bf7d3d3b11a5b5911f9b
Source Schema Version 1.1
Category Standards: Reference materials

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