@misc{1196806,
  author = {Joylene W L Thomas and Yvonne A Branden and Robbin D Howard},
  title = {NIST Standard Reference Materials catalog February 2003:},
  year = {2003},
  month = {2003-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.260e2003},
  language = {en},
}