Δύο ευτυχισμένη επιστήμονες σε λευκό παλτό εργασίας μαζί με το μικροσκόπιο σε χημικό εργαστήριο - Φωτογραφίες & Εικόνες Αρχείου

Two scientists in white coats working together with microscope in chemical laboratory

Concentrated scientists in uniform working together with microscope in chemical lab

Happy chemists in white uniform working with microscope and looking at each other in laboratory

Professional chemists in white coats working with microscopes in laboratory and looking at camera

Caucasian smiling chemist in white coat working with microscope and reagents while in chemical lab

Concentrated caucasian scientists in uniform working with microscope and flasks in chemical laboratory

Team of mature scientists working together in lab and looking at each other

Staring into microscope. Delighted woman expressing positivity while keeping smile on her face and looking into microscope

Working microscope scientists white close-up equipment person

Smiling bearded teacher looking at little student working with microscope in lab

Smiling bearded teacher and serious little student making experiment in lab

Bearded teacher holding flask while little student looking in microscope

Smiling bearded teacher and serious little student making experiment in lab

Two adult scientists and little student making experiment in chemical lab

Smiling bearded teacher looking at little student working with microscope in lab

Concentrated bearded scientist working with microscope in laboratory

Smiling bearded teacher and little student working with microscope and test tube in lab