BS ISO 20702:2017
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography

Standard No.

BS ISO 20702:2017

Release Date

2018

Published By

British Standards Institution (BSI)

Latest

BS ISO 20702:2017

Scope

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.

BS ISO 20702:2017 history

• 2018 BS ISO 20702:2017 Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography