@Article{egusphere-2026-5050,
AUTHOR = {Hashmi, W. and Marushchak, M. E. and Martinez, P. M.-R. and Gil, J. and Kohl, L.},
TITLE = {Technical note: Cavity ring-down spectroscopy is a precise and accurate method for measuring $^{15}$N-NO$_{3}–$ in soil extracts from $^{15}$N tracer experiments},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--8},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-5050/},
DOI = {10.5194/egusphere-2026-5050}
}