SRM 131h Refined Cast Iron

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: June 27, 2025 | Last Modified: 2017-01-25 00:00:00

Standard Reference Material 131h Refined Cast Iron - This Standard Reference Material (SRM) is intended primarily for use in validation of chemical and instrumental methods of analysis. It can be used to validate value assignment of in-house reference materials and, if necessary, to calibrate carbon/sulfur analyzers. A unit of SRM 131h consists of a bottle containing 100 g of chips. This data is public in the Certificate of Analysis for this material.

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Complete Metadata

bureauCode	[ "006:55" ]
identifier	4765EE7CC590A396E0531A57068160031621
landingPage	https://www-s.nist.gov/srmors/view_detail.cfm?srm=131h
language	[ "en" ]
programCode	[ "006:052" ]
theme	[ "Standards:Reference materials" ]