The Bachelor thesis may be produced at institutions external of the LMU departments of Chemistry or Biochemistry (national as well as abroad).
Therefore you have to submit an informal proposal to the examination office, which will be evaluated by the chair of the examination committee.
The proposal should express the following points:
If you plan a thesis in industry, you also have to submit a transcript. Additionally, you have to mention that the external supervisor has to furnish an opinion (including marks), that he/she transfers to the official supervisor of the departments.