BS ISO 20702:2017
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography
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- 标准号
- BS ISO 20702:2017
- 发布
- 2018年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 20702:2017
- 适用范围
- 1 Scope 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 (NO 2 − ) and thiocyanate (SCN − ), in fertilizers.