Results from experiment examining 15N-labeled contaminants in commercial 15N2 gas: The measured quantity of 15N2 added to nitrate and ammonium solutions equilibrated with 15N2 gas

<p>The measured quantity of 15N2 added to nitrate and ammonium solutions equilibrated with 15N2 gas.</p>

<p>Refer to the following publication for more information:<br />
Dabundo, R., Lehmann, M.F., Treibergs, L., Tobias, C.R., Altabet, M.A., Moisander, P.H., and Granger, J. 2014. The Contamination of Commercial 15N2 Gas Stocks with 15N–Labeled Nitrate and Ammonium and Consequences for Nitrogen Fixation Measurements. PLoS ONE, 9(10): e110335. doi:<a href=\"http://dx.doi.org/10.1371/journal.pone.0110335\" target=\"_blank\">10.1371/journal.pone.0110335</a></p>

<p>See related datasets:<br />
<a href=\"http://www.bco-dmo.org/dataset/542153\">delta 15N NO3</a><br />
<a href=\"http://www.bco-dmo.org/dataset/542884\">delta 15N NH4</a><br />
<a href=\"http://www.bco-dmo.org/dataset/546779\">direct N2O</a><br />
<a href=\"http://www.bco-dmo.org/dataset/547774\">particulate N</a></p>