Standard

BS 4427-13:1982

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - determination of calcium content - flame atomic absorption spectrometric method

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Product Details

Descriptors

Atomic absorption spectrophotometry

Industrial

Sodium inorganic compounds

Calibration

Calcium

Polyphosphates

Determination of content

Phosphates

Trace element analysis

Food additives

Flame photometry

Spectrophotometry

Testing conditions

Chemical analysis and testing

Pyrophosphates

ICS Codes

71.060.50 Salts

Committee

CII/34

International relationships

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ISBN

0 580 13080 0

Publisher

BSI