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Comparative estimation of nitrogen in urea and its derivative products using TKN, CHNS and hand-held refractometer
In this paper, a comparative analysis between the hand-held refractometer and other methods (TKN and CHNS) was accomplished for the estimation of nitrogen percentage (N%) in urea, nano urea fertilizer, and diesel exhaust fluid (DEF) solution. In order to compare the performance of all methods/device...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9271061/ https://www.ncbi.nlm.nih.gov/pubmed/35810201 http://dx.doi.org/10.1038/s41598-022-15736-z |