@misc{1129901,
  author = {Katherine E. Sharpless and Katrice A. Lippa and David A. Duewer and Andrew L. Rukhin},
  title = {The ABCs of using standard reference materials in the analysis of foods and dietary supplements : a practical guide:},
  year = {2014},
  month = {2014-06-01 04:06:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.260-181},
  language = {en},
}