ISO 20702:2017 肥料和土壤调节剂 离子色谱法测定肥料中无机阴离子的微量

标准编号：ISO 20702:2017

中文名称：肥料和土壤调节剂 离子色谱法测定肥料中无机阴离子的微量

英文名称：Fertilizers and soil conditioners — Determination of microamounts of inorganic anions in fertilizers by ion chromatography

发布日期：2017-12

标准范围

This document specifies the ion chromatography method for the determination of microamounts of 
water soluble inorganic anions, such as fluoride (F- ), chloride (Cl- ), bromide (Br- ), iodide (I- ), nitrite (NO₂- ) and thiocyanate (SCN- ), in fertilizers.
 

标准预览图