International Organization for Standardization (ISO)
Latest
ISO 2294:1974
Scope
The method consists in mineralizing of a test portion with sulphuric and nitrit acids, precipitating of the phosphorus as quinoline phosphomolybdate, drying and weighing of the precipitate. An alternative method of mineralizing is described in clause 10.
ISO 2294:1974 history
1974ISO 2294:1974 Meat and meat products; Determination of total phosphorus content (Reference method)