4-bromobenzenediazonium tetrafluoroborate的分子式是什么?
4-bromobenzenediazonium tetrafluoroborate的分子式是BF4*C6H4BrN2
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(2S,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid的分子式是什么?
(2S,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid的分子式是C14H19NO4
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