@misc{1150976,
  author = {Gary W Kramer and John C Travis and C Douglas Faison and Stanley D Rasberry},
  title = {National voluntary laboratory accreditation program: chemical calibration certifiers of spectrophotometric NTRMs:},
  year = {2000},
  month = {2000-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.HB.150-21},
  language = {en},
}