CAS No.: | 4468-02-4 |
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Formula: | C12h22o14zn |
EINECS: | 224-736-9 |
Resource: | Natural |
Test: | HPLC |
Packing: | Rum, Aluminum Foil Bag |
Samples: |
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Product name | Zinc gluconate | ||
Test item(s) | Limit | Test result(s) | |
Sensory index | White or similar white granular or crystalline powder | Pass | |
Assay(%) | 97.0~102.0 | 99.59 | |
Loss on drying(%) | ≤11.6 | 7.84 | |
Chloride(%) | ≤0.05 | <0.05 | |
Sulfate(%) | ≤0.05 | <0.05 | |
Reducing sugar(%) | ≤1.0 | <1.0 | |
PH | ≤5.5~7.5 | 5.95 | |
Pb(mg/kg) | ≤3.0 | <3.0 | |
As(mg/kg) | ≤3.0 | <3.0 | |
Cd(mg/kg) | ≤2.0 | <2.0 | |
Conclusion | Complies with standards. |
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