• 结果依据质谱裂解规律初步鉴定三种鸢尾异构体,测定了原料鸢尾酮含量

    Results: The three isomers of irone was speculated according to the MS _ splitting _decomposition law. Irone in two passel of Iris tectorum material was determinated.

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  • 结论采用气相色谱-质谱相色谱法分析鸢尾,简便、高效准确、分析时间适中

    Conclusion: The analysis method for irone using GC-MS and GC was high - efficient, precise. The analysis t...

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  • 本文对一些词典手册关于甲基紫罗兰鸢尾酮结构式名称中的一些错误疏漏进行了讨论。

    Several errors and confusions of structural formula and name for methylionone and bone in some dictionaries and handbooks are discussed.

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  • 本文对一些词典手册关于甲基紫罗兰鸢尾酮结构式名称中的一些错误疏漏进行了讨论。

    Several errors and confusions of structural formula and name for methylionone and bone in some dictionaries and handbooks are discussed.

    youdao

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