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bb864448334木虫 (小有名气)
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[求助]
求一个微谱，谢谢 已有1人参与
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溶剂：氘代氯仿 碳谱数据：17.66,18.68,20.15,21.41,21.50,21.78,22.04,22.29,22.58,24.09,25.70,29.20,29.28,29.34,29.68,30.97,39.71,41.01,43.48,44.64,48.30,55.04,72.32,74.58,76.57,77.00,77.42,78.27,107.00,111.94,114.32,117.90,118.19,119.20,119.49,121.94,123.50,124.62,131.65,136.99,140.67,148.64 |
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yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
bb864448334: 金币+15, ★★★★★最佳答案 2015-03-16 12:36:22
感谢参与，应助指数 +1
bb864448334: 金币+15, ★★★★★最佳答案 2015-03-16 12:36:22
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2楼2015-03-16 12:22:21
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