项目
Test:
规定
Specification
结果
Result
外观
Description
类白色固体
Off-white power
符合
Conform
鉴别
Identification by GC:
样品与对照品主峰的保留时间一致
The retention time of the sample should match with working standard
纯度
Purity(PHLC):
≥99.0%
99.98%
单一杂质(HPLC)
Sigle impurity
≤0.5%
0.01%
总杂质(HPLC)
Total impurity
≤1.0%
0.02%
水份
Water(KF):
0.25%
结论
Conclusion:
符合规定
Comply with the specification
备注
Remarks:
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