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Assays | Required specification | Results |
Appearance | White powder | White powder |
Dissolved state in water | Clear or Slightly turbid | Clear |
Content: (CH3CH2CH2COONa, %) | 98.0-101.0 | 99.27 |
Loss on drying (%) | ≤2.0 | 0.91 |
PH | 8.0-10.0 | 9.32 |
Arsenic( % ) | ≤0.0002 | Qualified |
Heavy metal（Pb, %） | ≤0.001 | Qualified |
Analytical conclusion | Complies to the required specifications | |
Assays | Required specification | Results |
Appearance | White powder | White powder |
Dissolved state in water | Clear or Slightly turbid | Clear |
Content: (CH3CH2CH2COONa, %) | 98.0-101.0 | 99.27 |
Loss on drying (%) | ≤2.0 | 0.91 |
PH | 8.0-10.0 | 9.32 |
Arsenic( % ) | ≤0.0002 | Qualified |
Heavy metal（Pb, %） | ≤0.001 | Qualified |
Analytical conclusion | Complies to the required specifications | |
