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SSH ISO 6598:2002

Plehrat kimike - Përcaktimi i përmbajtjes së fosforit - Metoda gravimetrike kuinoline e fosfomolibdatit

Fertilizers — Determination of phosphorus content — Quinoline phosphomolybdate gravimetric method
1 jan 2002

General information

60.60     1 jan 2002

DPS

DPS/KT 190

International Standard

65.080  

anglisht  

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Scope

The method consists in precipitating, after hydrolysis if necessary, of orthophosphate ions in the form of quinoline phosphomolybdate, in an acid medium and in the presence of acetone, at approximately 75 °C, followed by filtrating, washing drying and weighing of the precipitate obtained.

Life cycle

NOW

PUBLISHED
SSH ISO 6598:2002
60.60 Standard published
1 jan 2002

Related project

Adopted from ISO 6598:1985