Ученый держит в руках лабораторное стекло для эксперимента в научно-исследовательской лаборатории - Стоковое фото и изображение

Reaction testing in chemical laboratory scienc

Scientists are carrying blue chemical test tubes to prepare for the determination of chemical composition and biological mass in a scientific laboratory, Scientists and research in the lab Concept.

Science team working with microscopes in a laboratory

Scientists are carrying blue chemical test tubes to prepare for the determination of chemical composition and biological mass in a scientific laboratory, Scientists and research in the lab Concept.

Female scientist with pipette and flask making test or research in clinical laboratory

Professional female scientist is examining medical sampl

Scientist analyzing reaction of some chemicals in test tubes with red liqui

Serious female chemical technician holds test tubes with red liqui

Lab worker testing and measuring fluid in lab