-
121710
tetra-Sodium Pyrophosphate 10-hydrate for analysis
Minimum assay (Acidim.): 99.0% -
141710
tetra-Sodium Pyrophosphate 10-hydrate pure
Assay (Acidim.): 98% -
201710
tetra-Sodium Pyrophosphate 10-hydrate (E-450iii, F.C.C.) food grade
Assay (Na4P2O7) , calc. on the ignited basis: 95.0-100.5%
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