Leitender männlicher Forscher, der wissenschaftliche Forschung in einem Labor durchführt (flaches dof, farbiges Bild) - Stockfoto & -bild

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 gas chromatograph (shallow DOF; color toned image)

Senior scientist using his tablet computer at work

Senior researcher using a computer in the lab while working on an experiment (color toned image)

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

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

Senior male researcher carrying out scientific research in a lab (shallow DOF

Senior scientist using his tablet computer at work

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

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

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

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

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