化学実験室で試薬を試験管を保持している眼鏡で若い科学者集中のクローズ アップ ビュー - ストックフォト＆画像

Female scientist during work at modern biological laboratory

Female reasearcher conducting an experiment in a lab

Asian female scientist hold a test tube filled with liquid in the laboratory

Young blonde woman scientist making chemical experiment in the laboratory

Beauty scientist in chemical laboratory

Female scientist in protective glasses holding flask with chemical sample

Young woman chemist in protective goggles making experiment in laboratory

Two young scientists holding chemical sample in test tube

Side view of attractive female scientist holding test tube with chemical sample

Young female scientist looking at chemical sample in test tube

Senior chemist looking at test tubes in laboratory

Young female scientist working with microscope in laboratory

Young female scientist making chemical experiment in laboratory