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[求助]
微谱求助，谢谢,已有1人参与
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13C NMR(Methonal-d4,300MHz) C谱：25.8,29.2,30.5,53.5,55.1,57.7,73.5,85.0,91.2,95.4,127.8,139.1,144.7,159.0,176.6 |
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瞬然: 金币+10, ★有帮助 2015-03-27 16:49:46
感谢参与，应助指数 +1
瞬然: 金币+10, ★有帮助 2015-03-27 16:49:46
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