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Nanogram nitrite and nitrate determination in environmental and biological materials by vanadium(III) reduction with chemiluminescence detection
Abstract
Nitrite in environmental water samples is reduced at room temperature to nitric oxide in acidic medium containing vanadium (III). Nitrate is also rapidly reduced after heating to 80-90 degrees C. Nitric oxide is removed from the reaction solution by scrubbing with helium carrier gas and is detected by means of a chemiluminescence NOx analyzer. Nanogram detection limits are obtained. The method has the advantage of not requiring highly acidic solutions for nitrate reduction and has been applied to the analysis of a variety of environmental waters, sediment, plant materials, and human urine and blood serum.
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Citations
Cited by
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Moorcroft, M. (2001) · Talanta · doi:10.1016/s0039-9140(01)00323-x · Cited by 873
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Schmelzer, K. R., Kubala, L., Newman, J. W., Kim, I.-H., Eiserich, J. P., & Hammock, B. D. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0503279102 · Cited by 441
A review on spectroscopic methods for determination of nitrite and nitrate in environmental samples
Singh, P., Singh, M. K., Beg, Y. R., & Nishad, G. R. (2019) · Talanta · doi:10.1016/j.talanta.2018.08.028 · Cited by 311
Beyond High-Density Lipoprotein Cholesterol Levels
deGoma, E. M., deGoma, R. L., & Rader, D. J. (2008) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2008.03.016 · Cited by 253
Brüchert, V., Jørgensen, B. B., Neumann, K., Riechmann, D., Schlösser, M., & Schulz, H. (2003) · Geochimica et Cosmochimica Acta · doi:10.1016/s0016-7037(03)00275-8 · Cited by 196
Metadata
- Authors
- Braman, R. S., & Hendrix, S. A.
- Venue
- Analytical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 1989-12-15
- Volume
- 61
- Issue
- 24
- Pages
- 2715-2718
- ISSN
- 0003-2700 (ISSN-L)
- 1520-6882
- OpenAlex
- W2024417244
- Cited by
- 887
- References
- 0
- FWCI
- 5.56
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Nanogram nitrite and nitrate determination in environmental and biological materials by vanadium(III) reduction with chemiluminescence detection. https://app.cochat.ai/papers/10.1021/ac00199a007
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- Braman, R. S., & Hendrix, S. A. (1989). Nanogram nitrite and nitrate determination in environmental and biological materials by vanadium(III) reduction with chemiluminescence detection. Analytical Chemistry. https://doi.org/10.1021/ac00199a007
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
