Ethylene Diamine Tetraacetic Acid (EDTA)
Tsanangudzo
Item | Standard |
Chitarisiko | White crystalline powder |
Assay | ≥99% |
Chloride | ≤0.01% |
Sulfate | ≤0.05% |
Iron | ≤0.001% |
Tungamira | ≤0.001% |
Chelating value | ≥339 |
PH | 2.8-3.0 |
Dry uremu kurasikirwa | ≤0.2% |
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