Fertilizers - Determination of urease inhibitor N-(n-butyl)thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC); German version EN 15688:2008 Project begin 2007-02-21
WI 00260099
Planned document number DIN EN 15688
Abstract This document specifies a method for the determination of the content of urease inhibitor N-(n-Butyl)thiophosphorictriamide (NBPT) in fertilizers using high-performance liquid chromatography (HPLC).
Responsible Committee NA 057-03-02 AA Fertilizers 需要英文版本的,德文的看不懂