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共有 4 人回复了该问答食用香精未知成分定性求助
 回复hygao8410发表于:2013/9/26 14:01:33悬赏金额:30积分 状态:已解决
食用香精,极性柱,其中以下峰大家帮忙看看是什么,谢谢

9.104min

9.403min

12.975min

13.229min

13.348min

14.766min

23.387min

23.670min

28.528min

34.743min

34.823min









jimzhu 回复于:2013/9/26 20:38:56
9.104min acetaldehyde di 2-pentyl acetal

9.403min acetaldehyde bis 3-methylbutyl acetal

12.975min from melonal

13.229min 己烯醇酸酯

13.348min from melonal

14.766min acetaldehyde some alcohol acetal
 回复  1# jimzhu  回复于:2013/9/26 20:38:56
9.104min acetaldehyde di 2-pentyl acetal

9.403min acetaldehyde bis 3-methylbutyl acetal

12.975min from melonal

13.229min 己烯醇酸酯

13.348min from melonal

14.766min acetaldehyde some alcohol acetal
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