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Details van artikel 182 van 183 gevonden artikelen
| Titel: |
Use of the nitrate-specific ion electrode for the determination of nitrate nitrogen in surface and ground water |
| Auteur: |
Sommerfeldt, Theron G. Milne, R. A. Kozub, G. C. |
| Verschenen in: |
Communications in soil science and plant analysis |
| Paginering: | Jaargang 2 (1971) nr. 6 pagina's 415-420 |
| Jaar: |
1971 |
| Inhoud: |
The usefulness of the nitrate-specific ion electrode (NE) for the determination of nitrate nitrogen (NO3-N) in surface and ground water was determined. The NE method had several advantages that made it superior to the phenoldisulfonic acid (PDS) method in our environmental quality studies. Samples could be analyzed quickly and with a minimum of sample preparation. Sample coloration and soluble salts did not interfere with the performance of the electrode. Range of detection without dilution was much wider than by the PDS method. Also, the values obtained by the NE method, although slightly greater than those obtained by the PDS method, were satisfactory. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 182 van 183 gevonden artikelen
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