SRM 999c Potassium Chloride (High-Purity Chemical)

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 an analytical standard of known potassium (K) and chloride (Cl-) content. This lot of potassium chloride (KCl) was prepared to ensure a material of high purity and homogeneity and has been assayed after drying at 500 °C. A unit of SRM 999c consists of a single glass bottle containing 30 g of the material. This data is public in the Certificate of Analysis for this material.

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Complete Metadata

bureauCode	[ "006:55" ]
identifier	4765EE7CC60DA396E0531A57068160031746
landingPage	https://www-s.nist.gov/srmors/view_detail.cfm?srm=999c
language	[ "en" ]
programCode	[ "006:052" ]
theme	[ "Standards:Reference materials" ]