专利名称：Determination of nitrate in water 发明人：MULLER, HEINZ JOACHIM
申请号：EP82106506.7
鱼缸养鱼
申请日：19820719
公开号：EP0074477B1眼界作文
公开日：
知识竞赛主题
19871125
专利内容由知识产权出版社提供春运返程高峰
生半夏的功效与作用
摘要：the prent invention relates to a catalyst for nitrate determination in waterthe reduction of a solution of a salt of the group viii of the periodic table and
\u00fcbergangsmetalls a \u00fcbergangsmetallsalzes group in the prence of an acid is received.the nitratbestimmung shall be made by the nitratextinktion a water sample to a reagent blank in the uv range at 210 nm.with a blank part of the water sample is ud, its nitrate under u of the erfindungsgem\u00e4\u00dfen catalyst in the prence of hydrogen was reduced.
申请人：MULLER, HEINZ JOACHIM
教师请假条
地址：Schwibbogenplatz 2 D-8900 Augsburg DE
网球握拍方式国籍：DE
代理机构：Struif, Bernward, Dipl.-Chem. Dr.
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