TY  - RPRT
TI  - Recent developments in food-matrix Reference Materials at NIST.
AU  - K E Sharpless
AU  - J C Colbert
AU  - R R Greenberg
AU  - M M Schantz
AU  - M J Welch
PY  - 2001
DO  - 10.1007/s002160100826
UR  - https://pubmed.ncbi.nlm.nih.gov/11451251/
ID  - 11451251
ER  -