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  • BS 4427-8:1974

BS 4427-8:1974

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of orthophosphate content

BSI Group, 06/07/1974

Publisher: BS

File Format: PDF

$125.00$251.46


Published:07/06/1974

Pages:10

File Size:1 file

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Photometric method using the reduced molybdophosphoric complex. Applicable to materials with orthophosphate contents, expressed as P2O5, between 0.05 per cent and 1.0 per cent.

All current amendments available at time of purchase are included with the purchase of this document.

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