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[求助]
微谱数据查询 已有1人参与
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CR-41 溶剂：CDCL3 碳谱数据如下：8.69,12.36,14.77,15.04,16.39,16.49,18.98,21.12,21.52,22.67,31.15,32.64,33.61,38.03,39.27,39.79,43.79,43.95,51.04,51.44,52.09,53.28,69.16,70.71,71.42,71.51,85.07,86.52,88.17,89.4,110.1,119.44,121.18,123.91,129.01,138.63,140.61,142.62,167.35,169.03,171.63,172.51 |
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2楼2014-12-22 18:34:55