Visão de baixo ângulo do jovem cientista que trabalha com tubos de ensaio e reagentes em laboratório químico - Banco de fotos e imagens

Concentrated young scientist in eyeglasses working with test tubes in chemical lab

Woman chemist making a mixture

A female worker in lab

Female lab worker looking at pipettes

Low angle view of young scientist working with test tubes and reagents in chemical lab

Young female laboratory scientist working at lab with test tubes

Woman works with flask with liquid in a lab

Portrait of confident female scientist working with chemical laboratory

Young female scientist making chemical experiment in laboratory

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

Side view of attractive female scientist holding test tube with chemical sample

Young woman chemist in protective goggles making experiment in laboratory

Young female scientist looking at chemical sample in test tube

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