Dear Wail Abdullah from Egypt: The purity of most of 1H-NMR spectra is very low, and only the spectrum "B-313" can be determined as "Kaempferitrin". For details, please visit: http://www.chemlib.cn/en/product/view/1213
Monday, November 09, 2015
dear dr. fei please help me in identifining these nmr charts for natural compounds (flavonoids). iam going to send the original charts on your mail firstname.lastname@example.org
Sunday, November 08, 2015
Dear colleague from Nigeria: 1H-NMR spectrum for α-amyrin acetate is currently unavailable. I sent you a article containing the NMR data of this triterpene by email.
Wednesday, September 02, 2015
Dear Dr Wang, I have these Original NMR files and I think I have a mixture of triterpenes; alpha-amyrin acetate(Major). I can not find detailed(not just characteristic peaks) HNMR information on alpha-amyrin acetate. Could you help me with this information?
Tuesday, September 01, 2015
Saturday, May 23, 2015
王博士： 我们在招聘相关博士后，有没有好的人员可以推荐过来？ http://emuch.net/bbs/viewthread.php?tid=8936026&fpage=1 安徽农业大学茶学国家重点实验室天然产物化学课题组10－15万招聘博士后或科研助理
Thursday, May 21, 2015
To dear the colleague from France: Please send me the original NMR files by email (email@example.com).
Sunday, January 04, 2015
pourriez vous m aider pour l interpretation de mes spectres ? sachant que je suis biologiste et j ai seulement quelque nortions en RMN
Thursday, January 01, 2015
Dear Dr Wang, I got some NMR spectra. But it seems to be a big problem. I lost more time for it. So could you help me to figure out? May i send it by email for you? Thanks a lot.
Tuesday, October 21, 2014
To dear the colleague from UK: Please describe your problem in detail, if necessary send me original NMR files by email.
Wednesday, September 24, 2014