Ethylene Diamine Tetraacetic Acidum (EDTA)
Specification
Item | Standard |
Aspectus | Album pulveris crystallini |
Assay | ≥99% |
Chloride | ≤0.01% |
Sulfate | ≤0.05% |
Ferrum | ≤0.001% |
Plumbum | ≤0.001% |
Quelante valorem | ≥339 |
PH | 2.8-3.0 |
Siccum pondus damnum | ≤0.2% |
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