TY  - GEN
AU  - Bunk, David
AU  - Newton, David
C2  - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD
DA  - 2026-01-12 05:01:00
DO  - https://doi.org/10.6028/NIST.SP.260-263
LA  - en
PB  - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD
PY  - 2026
TI  - Certification of Standard Reference Material 2921a
UR  - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=961020
ER  -