@misc{indiciae78234f58e27b,
  title = {Chelate-modified polymers for atmospheric gas chromatography},
  author = {Christensen, W. W. and Mayer, L. A. and Woeller, F. H.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800014894},
  note = {Source identifier: 19800014894}
}