BS EN 15921:2011
Current
Current
The latest, up-to-date edition.
Fertilizers. Extraction of soluble phosphorus according to Petermann at 65 °C
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
06-30-2011
Publisher
This document specifies the procedure for the determination of soluble phosphorus in alkaline ammonium citrate. The method is applicable exclusively to precipitated dehydrated dicalcium phosphate (CaHPO4 . 2H2O).
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