Soy Extracts
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| Testing Items | Specifications | Results |
|---|---|---|
| Appearance | White crystalline powder | Conforms |
| Identification | Ninhydrin | Conforms |
| Appearance of solution | Clear | Conforms |
| Chloride (As Cl) | ≤0.007% | <0.007% |
| Sulphate (As SO4) | ≤0.0065% | <0.0065% |
| Heavy metals (As Pb) | ≤0.002% | <0.001% |
| Loss on drying | ≤0.20% | 0.10% |
| Residue on ignition | ≤0.10% | 0.04% |
| Assay | 98.5%~101.5% | 99.5% |
