Porträt einer jungen Ärztin mit weißem Mantel - Stockfoto & -bild

Chemistry female teacher looks at the camera

One female scientist researcher making research in chemistry laboratory

Woman writing formula on white board

Woman writing on white board

Woman writing formula in her lab

Young scientist in white uniform working in laboratory

Young scientist in white uniform working in laboratory

Young female researcher in the chemistry lab with equipment on background.

Young woman scientist working in the lab with blood

Happy positive woman doing a microbiological research

Woman in lab looking at the camera

Female scientist with a test tube working at the laboratory

Happy woman is looking in a magnifying glass laboratory

Science student noting results of her experiment

Female worker in lab coats looking at camera

Happy woman lab assistant holding a test tube