@misc{21921,
  author = {Paul Stutzman},
  title = {Performance Criteria For an ASTM XRF Standard Test Method For Chemical Analysis of Hydraulic Cements: Inter-Laboratory Study Cements E and F},
  year = {2013},
  month = {2013-12-06},
  publisher = {Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.TN.1815},
  language = {en},
}