|
Item |
Specification |
|
Appearance |
Clear liquid |
|
Assay |
≥99.5% |
|
α-Pyrrolidone |
≤0.2% |
|
Water content |
≤0.2% |
|
Item |
Specification |
|
Appearance |
Clear liquid |
|
Assay |
≥99.5% |
|
α-Pyrrolidone |
≤0.2% |
|
Water content |
≤0.2% |
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