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BSI BS 4427-3:1989

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 iron content
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BSI BS 4427-3:1989

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 iron content

PUBLISH DATE 1989
BSI BS 4427-3:1989

This Part of BS 4427 describes a spectrometric method for determination of the iron content of condensed phosphates for industrial use (including foodstuffs). It is applicable to products having an iron content of not lower than 2 mg/kg.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

1,10-phenanthroline spectrometric method, applicable to products with iron contents of not less than 2 mg/kg.
SDO BSI: British Standards Institution
Document Number 4427-3
Publication Date Sept. 29, 1989
Language en - English
Page Count
Revision Level
Supercedes
Committee CII/34
Publish Date Document Id Type View
Sept. 29, 1989 BS 4427-3:1989 Revision
Feb. 28, 1969 BS 4427-3:1969 Revision