The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Automatic methods for determining nitrate and nitrite in water and soil extracts
Abstract
Automatic methods for determining nitrate and nitrite in fresh and sea water and in soil extracts with the AutoAnalyzer are described, together with details of the analytical systems. The methods are based on a modification of the manual procedure by Wood, Armstrong and Richards, which consists in reduction of nitrate with copperised cadmium and, with the nitrite thus produced, diazotisation of sulphanilamide, the product being coupled with N-1-naphthylethylenediamine to form a highly coloured azo dye, which is measured at 520 nm. The methods are capable of analysing twenty samples per hour.
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Citations
Cites
Automation in Analytical Chemistry— Technicon Symposia, 1965
Hoffman, W. M. (1967) · Journal of AOAC INTERNATIONAL · doi:10.1093/jaoac/50.2.487 · Cited by 226
Cited by
Determination of Inorganic Nitrate in Serum and Urine by a Kinetic Cadmium-Reduction Method
Cortas, N. K., & Wakid, N. W. (1990) · Clinical Chemistry · doi:10.1093/clinchem/36.8.1440 · Cited by 894
Luo, Y., Durenkamp, M., De Nobili, M., Lin, Q., & Brookes, P. C. (2011) · Soil Biology and Biochemistry · doi:10.1016/j.soilbio.2011.07.020 · Cited by 640
Duong, T. T. T., Penfold, C., & Marschner, P. (2012) · Plant and Soil · doi:10.1007/s11104-011-1056-8 · Cited by 93
Metadata
- Authors
- Henriksen, A., & Selmer-Olsen, A. R.
- Venue
- The Analyst
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 1970
- Volume
- 95
- Issue
- 1130
- Pages
- 514
- ISSN
- 0003-2654 (ISSN-L)
- 1364-5528
- OpenAlex
- W2110330848
- Cited by
- 587
- References
- 1
- FWCI
- 27.13
- Type
- journal article
- Language
- en
- Open access
- closed
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- Henriksen, A., & Selmer-Olsen, A. R. (1970). Automatic methods for determining nitrate and nitrite in water and soil extracts. The Analyst. https://doi.org/10.1039/an9709500514
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