@article{IUPAC+C00779+2025,
url = {https://doi.org/10.1351/goldbook.C00779},
institution = {International Union of Pure and Applied Chemistry (IUPAC)},
year = {2025},
title = {calibration gas mixture},
doi = {doi:10.1351/goldbook.C00779},
edition = {5.0.0}
}