@misc{1196921, author = {William C Swann and Sarah L Gilbert}, title = {Standard Reference Materials ::Acetylene 12C2H2 absorption reference for 1510-1540 nm wavelength calibration - SRM 2517/}, year = {1998}, month = {1998-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.260-133}, language = {en}, }