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银虫 (正式写手)

[求助] 氘标记的化合物,进LCMS出的峰都是非氘代分子离子峰

如标题,请问仪器在什么情况导致这样的问题吗?还说就没有氘代成功?盼大神可以解答疑惑,谢谢

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铸剑为狸

木虫 (著名写手)

精彩不亮丽,起落是无常
2楼2021-05-14 21:14:04
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2楼: Originally posted by 铸剑为狸 at 2021-05-14 21:14:04
氘被流动性置换掉了吧

氘代位置是非活泼氢啊

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3楼2021-05-15 12:07:11
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