Message

  • Dr. T. Thirugnanam: The article has been sent to you by email.

    Thursday, March 28, 2019

  • sir one help, please sent the research paper Y.M zhang, et al., Acta Bot yunnan, 2005,27(1), 107 -110 because research purpose.

    Sunday, March 24, 2019

  • Dear Funsho Oyetunde: please send original NMR files to my email address -- wangfei.ac@foxmail.com

    Saturday, January 26, 2019

  • Dear colleague from Australia: This signal should be assigned as water peak in CDCl3.

    Friday, November 30, 2018

  • Hi..Dear Nawal I am phd.studant plz could you help with my spectra analysis. i have H-nmr and c13 for my compound the same lupeol but i have one peak at 1.56(s) (2 ch3) this peak not the same lupeol? plz help me if you dont mind thank you so much

    Friday, November 02, 2018

  • Hello, Just went through your profile, such a rich profile you got.Please could you help with my spectra analysis

    Wednesday, October 17, 2018

  • Dear colleague from Colombia: I'm pleased to share these spectra with you.

    Sunday, September 25, 2016

  • Dear colleague: Please let me use your nmr spectra for educational purposes

    Sunday, September 25, 2016

  • Dear colleague: please send original NMR files to my email——wangfei.ac@foxmail.com

    Thursday, September 08, 2016

  • Dear Wang Can I please send my NMR chart for you to help me analyse them?

    Sunday, August 28, 2016