Κινηματογράφηση σε πρώτο πλάνο. Χημικός, κρατώντας ένα ποτήρι με ένα .photo λύση με αντίγραφο χώρου - Φωτογραφίες & Εικόνες Αρχείου

Closeup. chemist holding a beaker with a solution .photo with copy space

Closeup.biologists on blurred background laboratory.photo with copy space

Modern scientist working with pipette in biotechnology laboratory

Handsome doctor in gloves and mask holding a test tube, looking at the camera and smiling while working in the laboratory

Closeup.successful scientist on a light background.photo with copy space

Closeup. a scientist in a modern laboratory.photo copy space

Closeup.a scientist doing experiments in the laboratory.photo with copy space

Modern scientist on laboratory background.photo with copy space

Side view of young scientist in eyeglasses looking at test tube in research laboratory

Closeup.scientists in the laboratory.toned image .

Closeup.successful scientist on a light background.photo with copy space

Closeup.successful scientist on a light background.photo with copy space

Closeup.successful scientist on a light background.photo with copy space

Closeup.successful scientist on a light background.photo with copy space

Tube with reagents on blurred background laboratory.the concept of research