Científica en gafas protectoras y frasco de máscara con reactivo en laboratorio - Foto e imágenes de stock

Female scientist in protective glasses and mask holding flask with reagent in laboratory

Attractive young PhD student scientist observing the green indicator color shift after the solution destillation in chemical laboratory

Female scientist in protective glasses and mask holding flask with reagent in laboratory

Young female scientist in protective glasses looking at flask with chemical sample

Young male scientist in protective glasses making experiment in laboratory

Young professional chemists making experiment with reagent in flask

Close-up view of concentrated young scientist in eyeglasses holding test tube with reagent in chemical laboratory

Young woman chemist in protective goggles making experiment in laboratory

Young professional chemists making experiment with reagent in flask

Young professional chemists making experiment with reagent in flask

Young female scientist holding test tube with chemical sample