TABLE 2.
Initial NO2− concn (mM) | NH4+ produced (μmol/vessel)a | % recovered as NH4+ | N2O-N produced (μmol/vessel)a | % recovered as N2O-N |
---|---|---|---|---|
0.25 | 22.9 (3.3) | 91.6 | 1.0 (0.1) | 4.0 |
0.5 | 41.7 (1.4) | 83.4 | 2.3 (0.1) | 4.6 |
0.75 | 64.8 (0.5) | 86.4 | 2.6 (0.6) | 3.5 |
1.0 | 86.1 (1.7) | 86.1 | 1.5 (0.1) | 1.5 |
Numbers in parentheses are standard deviations from triplicate samples.