Function: | Vitamins and Minerals Deficiency Drug |
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Grade Standard: | Food Grade |
Type: | Chemical Reagent |
State: | Powder |
Volatile: | Not Volatile |
CAS: | 5080-50-2 |
Samples: |
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Customization: |
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Analytical Items | Standard |
Appearance | White crystalline powder |
Identification | IR |
Appearance of solution | Clear and Colorless |
Specific rotation | -26.0°~-29.0° |
pH | 2.3~2.6 |
Loss on drying | ≤0.5% |
Residue on ignition | ≤0.5% |
Heavy Metals | <10PPm |
Pb | ≤3PPm |
As | ≤1PPm |
Cd | ≤1PPm |
Hg | ≤0.1PPm |
Assay | 98.5%~102.0% |
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