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[求助]
Australian Journal of Chemistry 的新化合物是不是都需要高分辨质谱图呀？ 已有1人参与
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Such copies (together with low-resolution mass spectra) must be provided in all cases where elemental analysis is not available and high resolution mass measurement is used as a criterion of composition. 这是不是说高分辨是必须的？ |
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自私的猫1988
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2楼2014-09-01 07:43:04
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Yield and purity of all compounds and the methods used to determine them must be given. If necessary, HPLC, GC traces, or other evidence of purity and composition may be reproduced in the SM. If yields of compounds that are not isolated are reported (e.g. by GC or NMR spectroscopy) the method must be described and internal standards must be used. 这个意思是所有化合物都需要纯度证明吗？就是要有气象或核磁数据吗？ |
3楼2014-09-01 09:30:19
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Yield and purity of all compounds and the methods used to determine them must be given. If necessary, HPLC, GC traces, or other evidence of purity and composition may be reproduced in the SM. If yields of compounds that are not isolated are reported (e.g. by GC or NMR spectroscopy) the method must be described and internal standards must be used. 纯度证明，意思是气象核磁都需要吗？ |
4楼2014-09-01 09:33:56
自私的猫1988
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小猪3131315楼2014-09-02 09:26:30
6楼2014-09-02 19:15:14