I.S. EN 16651:2015现行
Fertilizers - Determination of N-(n-butyl)thiophosphoric Acid Triamide (nbpt) and N-(n-propyl)thiophosphoric Acid Triamide (nppt) - Method Using High-performance Liquid Chromatography (hplc)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 16651:2015
发布时间：2015/6/6 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：14
标准简介
Defines a method for the quantitative determination of the urease inhibitors N-(n-Butyl)thiophosphoric acid triamide (NBPT, CAS-No. 94317-64-3) and N-(n-Propyl)thiophosphoric acid triamide (NPPT, CAS-No. 916809-14-8) content in urea based fertilizers using high-performance liquid chromatography (HPLC).
等同采用的国际标准
EN 16651:2015 - Identical
