BSI - BS 4427-11
Methods of Test for Sodium Tripolyphosphate (Pentasodium Triphosphate) and Sodium Pyrophosphate (Tetrasodium Pyrophosphate) for Industrial Use - Part 11: Separation by Column Chromatography and Determination of the Different Phosphate Forms
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| Organization: | BSI |
| Publication Date: | 28 February 1983 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Salts): | 71.060.50 |
scope:
Determination of ortho-, pyro- and tripolyphosphates, and higher condensed phosphate forms, in the absence of tetra- and penta-metaphosphates.
Document History
BS 4427-11
February 28, 1983
Methods of Test for Sodium Tripolyphosphate (Pentasodium Triphosphate) and Sodium Pyrophosphate (Tetrasodium Pyrophosphate) for Industrial Use - Part 11: Separation by Column Chromatography and Determination of the Different Phosphate Forms
Determination of ortho-, pyro- and tripolyphosphates, and higher condensed phosphate forms, in the absence of tetra- and penta-metaphosphates.