ISO 20702:2017 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.
Status: PublishedPublication date: 2017-12
Edition: 1Number of pages: 50
Technical Committee: ISO/TC 134 Fertilizers, soil conditioners and beneficial substances
- ICS :
- 65.080 Fertilizers
This standard contributes to the following Sustainable Development Goals:
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