Abstract
Equations are derived that permit use of a triple-collector mass spectrometer for determination of **1**5N-labeled dinitrogen (N//2) and nitrous oxide (N//2O) by procedures recently developed for double-collector instruments. These equations are based upon the ratios **2**9N//2/**2**8N//2 and **3**0N//2/**2**8N//2. Triple-collector mass spectrometers have become commercially available during the past decade, and several are currently being employed in agronomic research.
Original language | English (US) |
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Pages (from-to) | 690-692 |
Number of pages | 3 |
Journal | Soil Science Society of America Journal |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- Soil Science