## Abstract The total nitrogen content of plant tissue may be determined by direct nesslerization of sulphuric acidβhydrogen peroxide digests with accuracy up to 5%. Similar application to soil extracts involves somewhat greater errors. In a spectrophotometric study of the Nessler colour, a filter
β¦ LIBER β¦
Macro and micro approaches to the determination of agricultural poisons in human and animal tissues
β Scribed by Maes, R. A. A.
- Publisher
- Springer
- Year
- 1979
- Tongue
- Dutch
- Weight
- 576 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1573-739X
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