Numéros de Téléphone Alum








Alum - Wikipedia, the free encyclopedia
Alum / Ë æ l Ém / is both a specific chemical compound and a class of chemical compounds. The specific compound is the hydrated potassium aluminium sulfate ...
https://en.wikipedia.org/wiki/Alum
Alum | Definition of alum by Merriam-Webster
Definition of ALUM 1 : a potassium aluminum sulfate KAl(SO4)2·12H2O or an ammonium aluminum sulfate NH4Al(SO4)2·12H2O used especially as an emetic and â¦
http://www.merriam-webster.com/dictionary/alum