SRM 3156 Tellurium (Te) Standard Solution Lot No. 140830

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: June 27, 2025 | Last Modified: 2017-01-04 00:00:00

This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of tellurium. A unit of SRM 3156 consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of tellurium. The solution contains hydrochloric acid at a volume fraction of approximately 10 %, which is equivalent to an amount of substance concentration (molarity) of approximately 1.2 mol/L. This data is public in the Certificate of Analysis for this material.

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Complete Metadata

bureauCode	[ "006:55" ]
identifier	4765EE7CC5DDA396E0531A57068160031698
landingPage	https://www-s.nist.gov/srmors/view_detail.cfm?srm=3156
language	[ "en" ]
programCode	[ "006:052" ]
theme	[ "Standards:Reference materials" ]