ISO 6650:2023 肥料、土壤调理剂和有益物质 用高性能液相色谱法同时测定N-（正丁基）硫代磷酸三酰胺和双氰胺

标准编号：ISO 6650:2023

中文名称：肥料、土壤调理剂和有益物质 用高性能液相色谱法同时测定N-（正丁基）硫代磷酸三酰胺和双氰胺

英文名称：Fertilizers, soil conditioners and beneficial substances — Simultaneous determination of N-(n-Butyl) thiophosphoric triamide and dicyandiamide by high-performance liquid chromatography

发布日期：2023-10

标准范围

This document specifies the analytical method for the simultaneous determination of N-(n-butyl) thiophosphoric triamide (NBPT) and dicyandiamide (DCD) in fertilizers by high-performance liquid chromatography (HPLC) method.

标准预览图