作者查詢 / chopper
作者 chopper 在 PTT 全部看板的留言(推文), 共5224則
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1F推:也感謝您!12/31 15:41
2F→:剛問老師是說...用立體效應來說似乎不太恰當。用電子效應12/31 10:17
3F→:來說的話,汞原子因為缺電子會使鄰近碳帶有positive,而其12/31 10:19
4F→:碳上又是具有較多取代基的話,那就可以更穩定了。故水可以12/31 10:19
5F→:攻擊雙鍵上多取代的碳原子。12/31 10:20
1F→:gradient elution?12/30 23:56
4F推:維持一定的k値(有較明顯PEAK的),在調整mobile phase組成01/01 20:04
5F→:試看看。01/01 20:04
34F推:http://www.chemicalland21.com/Search%20Page.htm11/08 22:20
35F→:Chemicalland21。實驗報告查藥品相當好用的網站,英文。11/08 22:21
6F推:原PO紅人喔!~常看到06/22 18:21
221F推:辛苦了05/08 00:38
13F推:祝妳早日走出陰霾...05/26 19:12
4F推:研究所只是過程~沒一定要台清交成吧?05/24 12:19
34F推:http://www.chemicalland21.com/Search%20Page.htm11/08 22:20
35F→:Chemicalland21。實驗報告查藥品相當好用的網站,英文。11/08 22:21
15F推:居然沒有情定中正@@~125.232.205.240 05/24 02:32