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Details van artikel 3 van 9 gevonden artikelen
| Titel: |
Determination of boron in fresh and in dried plant material by plasma emission spectrometry after extraction with HF-HCL |
| Auteur: |
van der Lee, J. J. Walinga, I. Manyeki, P. K. Houba, V. J. G. Novozamsky, I. |
| Verschenen in: |
Communications in soil science and plant analysis |
| Paginering: | Jaargang 18 (1987) nr. 8 pagina's 789-802 |
| Jaar: |
1987-08 |
| Inhoud: |
The boron content of plant material was determined by ICP-AES after a simple extraction with a mixture of HF and HC1. The method gave excellent agreement with the colorimetric determination by Azomethine H after dry-ashing and with ICP-AES after dry-ashing. No significant interferences were found from 17 elements with ICP-AES. A digestion procedure with only HNO3, followed by ICP-AES determination, gave low results at higher B levels. The HF-HC1 extraction was applied to both fresh and dried material; the boron values thus obtained compared very well, which indicates that no loss of boron compounds occurs during drying. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 9 gevonden artikelen
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