作っている間フラスコを保持している眼鏡の若い女性科学者化学研究室での実験 - ストックフォト＆画像

Look at that chemical reaction. a young scientist doing an experiment in a lab

Young female scientist in eyeglasses holding flask while making experiment in chemical lab

Selective focus of female scientist looking at flask in hands in lab

Female muslim scientist looking at camera while experimenting with dry ice in laboratory

Coronavirus office workers with mask for corona virus. Business workers wear masks to protect and take care of their health. Office working with computer. Working from home.

Surprised female muslim scientist looking at camera while holding pot with dry ice in laboratory

Close-up partial view of scientist making experiment with dry ice in chemical laboratory

Young professional scientist in sterile mask, pouring reagent into jar in laboratory

Partial view of professional scientist holding test tubes with blue liquid

Cropped shot of chemists in lab coats holding test tube with reagent together

Scientist in protective wear examining test tube with blue liquid at laboratory

Close-up partial view of scientists making experiment with reagent and flasks

Cropped shot of chemists in white coats working with reagent in flask at laboratory

Close-up view of concentrated young scientist in protective mask working with microscope in chemical lab