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[求助] 求助jyl-20的结构已有1人参与

13C NMR (101 MHz, CDCl3) δ
123.29,123.33,123.42,128.16,131.00,134.16,139.68,142.47,148.16

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1楼 2015-02-04 15:54:46

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感谢参与，应助指数 +1
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