Ανώτερος χημικοί με μικροσκόπιο γράφοντας στο Σημειωματάριο (Notepad) στο εργαστήριο - Φωτογραφίες & Εικόνες Αρχείου

Young professional chemists in protective glasses and gloves making experiment in lab

Professional chemists making experiment with reagents in test tubes

Young female scientists working with microscopes and test tubes in laboratory

Young female scientist looking at chemical samples in test tubes

Young female scientist looking at chemical sample in test tube with magnifier

Young male and female scientists working with microscopes in laboratory

Young female scientist looking at chemical sample in test tube

Young female scientist working with microscope in laboratory