男性研究員 (浅い; トーン カラー画像顕微鏡を使用してラボで科学的研究の実施) - ストックフォト＆画像

Senior male researcher carrying out scientific research in a lab using a microscope (shallow DOF; color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF, color toned image)

Senior male researcher carrying out scientific research in a lab using a microscope (shallow DOF; color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF, color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF, color toned image)

Senior male researcher carrying out scientific research in a lab using a microscope (shallow DOF; color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF, color toned image)

Senior chemistry professor/doctor in a lab (color toned image)

Senior chemistry professor/doctor in a lab (color toned image)

Senior chemistry professor/doctor in a lab (color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)

Senior chemistry professor/doctor in a lab (color toned image)

Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)

Senior chemistry professor/doctor in a lab