发布日期:2020-09-04 09:47 浏览次数:

Certificate Of Analysis: USP28 Edition
|
Item |
Standard |
Test Result |
|
Identification |
Accord with USP28 |
Passes |
|
Assay(HPLC) |
97.0%~103.0% |
98.39% |
|
Water |
≤1.0% |
0.03% |
|
Heavy metals |
≤0.002% |
<0.001% |
|
Residue on ignition |
≤0.5% |
0.05% |
|
Organic volatile impurities |
Accord with USP28 |
Passes |
|
4-isobutylacetophenone |
≤0.1% |
<0.1% |
|
Chromatographic purity |
Accord with USP28 |
Passes |
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