Montgomery, G.
(2018),
SRM NIST Standard Reference Materials Catalog January 2018, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.260-176-2018, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925293 (Accessed May 27, 2026)