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

Data provided by  National Institute of Standards and Technology

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.

About this Dataset

Updated: 2026-08-20
Metadata Last Updated: 2016-09-14 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Title SRM 3158 Thallium (Tl) Standard Solution Lot No. 993012
Description 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.
Modified 2016-09-14 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords thallium , pure materials , cations , metals , single element solutions , spectrometry , Advanced Materials 
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    "title": "SRM 3158 Thallium (Tl) Standard Solution Lot No. 993012",
    "description": "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.",
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    "theme": [
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    "keyword": [
        "thallium",
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}