ADOPTED_FROM:CEN/TS 15959:2009
This Technical Specification specifies a method for the determination of phosphorus in fertilizer extracts.
The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.
| Number of Pages : | 16 |
| Published : | 12/23/2009 |
