Cientistas sorridentes em óculos protetores discutindo notas em laboratório - Banco de fotos e imagens

Smiling female scientists in protective eyewear making experiment in chemical laboratory

Young female scientists in protective goggles making experiment in chemical laboratory

Young female scientists in lab coats making experiment in chemical laboratory

Young female scientists in protective goggles making experiment in chemical laboratory

Three young smiling female scientists making experiment in chemical lab

Two young female scientists working in chemical laboratory

Pensive young female scientist working with chemical sample in laboratory

Female scientists in protective eyewear making experiment in chemical laboratory

Partial view of female scientist working with test tubes in chemical lab

Close-up partial view of female scientist working with reagents in chemical laboratory

Close-up partial view of female scientist making experiment in chemical laboratory

Mid section view of female scientists working with reagents in laboratory

Mid section view of female scientists working with reagents in laboratory

Close-up partial view of female scientist holding test tubes with reagents in lab

Mid section view of female scientists working with reagents in laboratory

Mid section view of female scientists working with reagents in laboratory