Wood, L.
, Barber, C.
, Bryan Sallee, C.
, Johnson, M.
, Kotoski, S.
, Long, S.
, Narukawa, T.
, Paul, R.
, Sharp, N.
, Sieber, J.
, Vega Martinez, M.
, Yen, J.
and Yu, L.
(2026),
Certification of Standard Reference Material® 1568c Rice Flour, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.260-229r1, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=960648
(Accessed January 16, 2026)
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Certification of Standard Reference Material® 1568c Rice Flour
Published
Author(s)
Laura Wood, Charles Barber, , , Shaun Kotoski, Stephen Long, Tomohiro Narukawa, , , John Sieber, , ,
Abstract
The National Institute of Standards and Technology (NIST) SRM 1568c Rice Flour has value assignments for over 30 analytes, including arsenic species. This material is intended to be used for the evaluation of methods for the determination of elements and arsenic species in this and similar matrices. The material was purchased from commercial vendors. Measurement results were obtained from NIST, National Metrology Institute of Japan (NMIJ), and interlaboratory comparison exercises. This document describes the material, sample preparations, results, and data analysis.Citation
Special Publication (NIST SP) - 260-229r1
Report Number
260-229r1
NIST Pub Series
Pub Type
NIST Pubs
Download Paper
Keywords
Arsenic Species, Elements, Moisture, Standard Reference Material® (SRM®), Rice Flour
Citation
Issues
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Created January 15, 2026