Detailed content
Specification parameter
Product packaging
Items | Standard |
Appearance | White crystalline powder |
Assay/% | 98.5~101.5 |
Identification | Ninhydrin |
Chloride(as Cl)/% | ≤0.007 |
Sulphate(as SO4)/% | ≤0.0065 |
Heavy metals (as Pb)/% | ≤0.002 |
Loss on drying/% | ≤0.2 |
Residue on ignition/% | ≤0.1 |
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