A technique to facilitate diffusions for nitrogen-isotope analysis by direct combustion

Soil Science Society of America Journal

Volumn 66, Issue 3, 2002, Pages 1008-1011

  Moran, K K ^a   Mulvaney, R L ^a   Khan, S A ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; COMBUSTION; DIFFUSION; INDICATORS (CHEMICAL); METHANOL; SOLUTIONS; TITRATION;

SOIL EXTRACTS;

SOIL TESTING;

COMBUSTION; DIFFUSION; NITROGEN; REMOVAL EXPERIMENT;

EID: 0036240245     PISSN: 03615995     EISSN: None     Source Type: Journal    
DOI: 10.2136/sssaj2002.1008     Document Type: Article

References (20)

1. 13C in soil/plant research
2. Recent developments in high productivity stable isotope analysis
3. Automated analysis of light-element stable isotopes by isotope ratio mass spectrometry
4. Diffusion method to prepare soil extracts for automated nitrogen-15 analysis
5. 14N analysis of ammonium and nitrate from aqueous samples by stable isotope spectrometry
6. Evaluation of methods for nitrogen-15 analysis of inorganic nitrogen in soil extracts. II. Diffusion methods
7. 15N and total N in plant material and soil
8. Diffusion methods for automated nitrogen-15 analysis using acidified disks
9. Direct-diffusion methods for inorganic-nitrogen analysis of soil
10. A simple soil test for detecting sites that are nonresponsive to nitrogen fertilization
11. Accelerated diffusion methods for inorganic-nitrogen analysis of soil extracts and water
12. Evaluation of diffusion for inorganic-nitrogen analysis of natural water and wastewater
13. Evaluation of a diffusion method for preparing low-nitrogen samples for nitrogen-15 analysis
14. Use of diffusion to determine inorganic nitrogen in a complex organic matrix
15. Diffusion methods to determine different forms of nitrogen in soil hydrolysates
16. Improved diffusion methods for determination of inorganic nitrogen in soil extracts and water
17. Improving the Berthelot reaction for determining ammonium in soil extracts and water
18. 15N determination
19. Diffusion technique for preparing salt solutions. Kjeldahl digests, and persulfate digests for nitrogen-15 analysis
20. 15nitrogen analysis of Kjeldahl digests