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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.
STANDARD published on 29.9.1989
Designation standards: BS 4427-3:1989
Publication date standards: 29.9.1989
SKU: NS-67608
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS
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Latest update: 2025-07-14 (Number of items: 2 208 183)
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