Químicos sorridentes em jalecos segurando frasco e comprimido digital em laboratório - Banco de fotos e imagens

Colleagues in lab coats using digital tablet during work at laboratory

Laboratory technicians in lab coats talking with digital tablet and flask at laboratory

Smiling chemists in lab coats looking at camera and holding flask and digital tablet

Colleagues in lab coats using digital tablet during work at laboratory

Thoughtful scientists in lab coats looking at digital tablet in laboratory

Pensive laboratory technicians in lab coats looking at camera at laboratory

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

Smiling bearded teacher and serious little student making experiment in lab

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

Smiling teachers with green plant in soil looking at little student in laboratory

Smiling teachers and serious little student looking at green plant in laboratory

Concentrated bearded scientist working with microscope in laboratory

Teachers and little student in white coats working together in lab

Smiling bearded teacher and serious little student making experiment in lab

Teacher and student in lab coats examining green plant with soil in test tube