DS/CEN/TS 15476
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
inactive, Most Current
| Organization: | DS |
| Publication Date: | 10 November 2006 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This Technical Specification specifies a method for the determination of nitrate and ammoniacal nitrogen with reduction using Devarda alloy (modified for each of the variants a, b and c). The method is applicable to all nitrogenous fertilizers, including compound fertilizers, in which nitrogen is found exclusively in nitrate form or in ammoniacal and nitrate form.
Document History
DS/CEN/TS 15476
November 10, 2006
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
This Technical Specification specifies a method for the determination of nitrate and ammoniacal nitrogen with reduction using Devarda alloy (modified for each of the variants a, b and c). The method...
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