項(xiàng)目
Test:
規(guī)定
Specification
結(jié)果
Result
外觀
Description
無(wú)色至棕色粘稠液體
Colourless to brown viscous liquid
符合
Conform
鑒別
Identification by GC:
樣品與對(duì)照品主峰的保留時(shí)間一致
The retention time of the sample should match with working standard
純度
Purity(GC):
≥99.5%
99.66%
滴定含量
Assay(titration on dry basis):
≥98.0%
99.64%
水份
Water(KF):
≤0.5%
0.16%
手性純度
Chiral purity(HPLC):
≥99.9%
99.97%
結(jié)論
Conclusion:
符合規(guī)定
Comply with the specification
備注
Remarks:
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