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Standards [CURRENT]

UNE-CEN/TS 17790
Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin (Endorsed by Asociación Española de Normalización in May of 2022.)

Edition 2022-05-01
Original language English
Price from 63.10 €
Table of contents