@misc{207766,
  author = {Katherine Sharpless and David Duewer and Katrice Lippa and Andrew Rukhin},
  title = {The ABCs of Using Standard Reference Materials in the Analysis of Foods and Dietary Supplements: A Practical Guide},
  year = {2015},
  month = {2015-09-16},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.260-181r1},
  language = {en},
}