項目
Test:
規(guī)定
Specification
結(jié)果
Result
外觀
Description
類白色固體
Off-white power
符合
Conform
鑒別
Identification by GC:
樣品與對照品主峰的保留時間一致
The retention time of the sample should match with working standard
純度
Purity(PHLC):
≥99.0%
99.98%
單一雜質(zhì)(HPLC)
Sigle impurity
≤0.5%
0.01%
總雜質(zhì)(HPLC)
Total impurity
≤1.0%
0.02%
水份
Water(KF):
0.25%
結(jié)論
Conclusion:
符合規(guī)定
Comply with the specification
備注
Remarks:
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