You will be able to find a list of all Research Institutes associated with UGA and a list of more specifically chemistry and biology-related Institutes (faire le lien vers https://chimie-biologie.univ-grenoble-alpes.fr/recherche/laboratoires) as well as the Laboratory of Excellence Arcane.
If you are curious about the life in Grenoble for a scientist and administrative issues, then ISSO will provide you some help.
If you have a project to come as a visiting scientist in one of the chemistry research laboratories, please contact the Research Lab directly and they will let you know more about current opportunities and calls. As a complementary tool, do not hesitate to visit the UGA website or the COMUE website.