Szakmai tudósok fehér szőrű munkával kémiai laboratórium - Stock fotó és kép

Concentrated Asian female laboratory scientist in safety goggles holding flask with blue liquid showing it to Latin-American colleague writing down results. African-American scientist in background. Scientists Working in Laboratory

Young scientists analyzing liquid substance in tube

Group of young scientists studying new substances in flasks

Male African-American laboratory scientist holding flask with blue liquid discussing chemical reaction with male Latin-American and female Asian colleagues. Scientist Posing in Laboratory

Young scientists analyzing substances in laboratory

Focused female Asian laboratory scientist in lab coat and safety goggles mixing colored liquid in tubes, male African-American and male Latin-American colleagues working in background. Diversity in Scientific Field