Equipo de investigación científica femenina que sostiene una solución azul transparente dentro de un matraz en laboratorio - Foto e imagen de stock

A Chinese Asian female medical or scientific researcher or doctor using looking at a test tube of clear liquid in a laboratory with her colleague out of focus b

Woman scientist take test tube in the laboratory

Woman researcher is surrounded by medical vials and flasks, isolated on white

A Chinese Asian female medical or scientific researcher or doctor using looking at a test tube of clear liquid in a laboratory with her colleague out of focus b

Woman researcher is surrounded by medical vials and flasks, isolated on white

Portrait of two female college students doing chemical experiments with beaker in the lab

Photo of two beautiful scientists with long hair, working in the laboratory while doing experiments chemistry

Portrait of two female high school students doing chemical research with test tube in the laboratory

Image of two young scientists wearing glasses and coat, doing experiment with chemical liquid, isolated on white background

Portrait of smart chemist doing science test by using chemical liquid in the laboratory

Picture of little schoolgirl doing chemical experiments with chemistry liquid on the tube, shot in the lab

Young chemist makes chemical test by using chemical liquid in the laboratory