@article{205581,
  author = {R Verkouteren},
  title = {Preparation, Characterization, and Value Assignment of Carbon Dioxide Isotopic Reference Materials: RMs 8562, 8563, and 8564},
  year = {1999},
  number = {71},
  month = {1999-10-01},
  publisher = {Analytical Chemistry},
  language = {en},
}