Sodium tripolyphosphate and pyrophosphate for industrial use. Separation by column chromatography and determination of the different phosphate forms.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1985

Number of pages

10 p.

Reference

NF T20-488

ICS Codes

71.060.50 Salts

Classification index

T20-488

Print number

1 - 01/05/1985

International kinship

ISO 3358:1979

Replaced standards (1)

NF T20-488

December 1973

Standard Cancelled

Sodium tripolyphosphate and pyrophosphate for industrial use. Separation by column chromatography and determination of the various forms of phosphates.

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