DS/CEN/TS 15558
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
inactive, Most Current
| Organization: | DS |
| Publication Date: | 26 April 2007 |
| 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 according to Ulsch. 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 15558
April 26, 2007
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
This Technical Specification specifies a method for the determination of nitrate and ammoniacal nitrogen with reduction according to Ulsch. The method is applicable to all nitrogenous fertilizers,...
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