Portrait de scientifiques concentrés regardant la glissière de microscope en laboratoire - Photo & image de stock

Scientists at chemical laboratory during work

Close up.researchers discuss the results, standing in the laboratory

Winsome smile. Positive delighted brunette keeping smile on her face and holding folder in left hand while making some notes

Female and male scientists working in a laboratory

Two young scientists at work looking at chemical sample in laboratory

Scientists at chemical laboratory during work

Professional chemists in white coats inspecting test tube with reagent in lab

Portrait of smiling scientists in uniforms holding laboratory tubes

Professional chemists in white coats inspecting test tubes with reagents in lab

Portrait of concentrated scientists using digital tablet for analysis in laboratory

Side view of concentrated scientists examining laboratory tube

Side view of concentrated scientist working with microscope

Young confident woman scientist in lab coat holding digital tablet and looking at camera

Side view of scientist looking through microscope near colleague in laboratory