類似のロイヤリティフリーの画像
Young students of chemistry working together in laboratory
Asian male scientist adjusting the microscope for his experiments, in laboratory room.
Group of young medical students doing research together in chemistry laboratory,teamwork by college student indoors
Team of chemists working in the lab
Laboratory research concept, Scientist drop of solution into beaker for research of vaccine.
Asian scientists are seriously studying the chemical composition in the laboratory. Specializing in Young Biotechnology Use advanced microscope equipment.
続きを見る![](https://static.create.vista.com/images/wing/icons/backward.svg)