The Chemistry License allows a progressive specialization towards 3 courses: Chemistry and applications (CA), Analytical chemistry and quality (CAQ) and a joint course in Physics-Chemistry (PC). Students access it via the PCIT Portal (Physics, Chemistry, Engineering, Earth) common to several mentions and follow all the same courses in semester 1. Then a set of options allows the student to move towards the PC course or the CA / CAQ courses. The professional project of each student is gradually defined thanks to its own disciplinary units, transversal and the compulsory internship and supervised projects .