BS 7755-3.7:1995

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Soil quality. Chemical methods. Determination of total nitrogen. Modified Kjeldahl method | Status: Current

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1 Scope 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.

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Publisher BS

File size 291.81 KB

Pages 10

Format PDF

Publication date 1995-10-15

ISBN-13 978-0-580-24691-3

ISBN-13 plain 9780580246913

ISBN-10 0580246914

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File size 291.81 KB

Pages 10

Format PDF

Publication date 1995-10-15

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