Origin of this sheet
Sheet design: Dr. Cécile Sicard-Roselli
Faculté des Sciences, Université Paris-Sud (Orsay, France), Université Paris-Saclay
![Logo université paris sud](/bundles/chimactiv/img/footer/logo-universite-paris-sud.png)
![Logo university paris saclay](/bundles/chimactiv/img/footer/logo-universite-paris-saclay.png)
![Creative Commons license](https://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png)
The content of this website and of every CHIMACTIV sheet is made available under the terms of the
Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License