Customization: | Available |
---|---|
Color: | Colorless or Light Yellow |
Appearance: | Liquid |
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Items | Index |
Assay | 50%, 70%,80% |
Appearance (20ºC) | Colorless to pale yellow clear liquid |
Ph(1% aqueous solution) | 4-8 |
Free amine and its salt | ≤2.5% |