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BS 4427-10:1976
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use, Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
10 стр.
Действует
Печатное изданиеПечатная копия
166.32 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
71.060.50 Salts / Соли
Ключевые слова:
Sodium inorganic compounds|Determination of content|Industrial|Testing conditions|Gravimetric analysis|Phosphorus pentoxide|Phosphates|Polyphosphates|Pyrophosphates|Precipitation methods|Chemical analysis and testing