BS 7755-3.7:1995
$86.31
Soil quality. Chemical methods – Determination of total nitrogen. Modified Kjeldahl method
| Published By | Publication Date | Number of Pages |
| BSI | 1995 | 10 |
This International Standard specifies a method for the determination of the total nitrogen (ammonium-N, nitrate-N, nitrite-N and organic N) content of a soil. Nitrogen in N-N-linkages, N-O-linkages and some heterocyclics (especially pyridine) is only partially determined.
This International Standard is applicable to all types of soils.
Applicable to all types of soil.
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