@misc{1130041, author = {S L Gilbert and W C Swann}, title = {Standard reference materials ::carbon monoxide absorption references for 1560 nm to 1630 nm wavelength calibration - SRM 2514 (^12C^16O) and SRM 2515 (^13C^16))}, year = {2002}, month = {2002-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.260-146}, language = {en}, }