Vedoucí chemik s pipetou a zkumavky v laboratoři - Stock fotografie a obrázky
Od DmitryPoch 7213x4814 px
ID fotografie z fotobanky: 145211949
Podobné royalty-free obrázky
Scientist working in the lab examines a test tube with liquid
A male chemist holds test tube of glass in his hand overflows a liquid solution of potassium permanganate conducts an analysis reaction takes various versions of reagents using chemical manufacturing
Scientist working in the lab, in protective mask , examines a with liquid
Zobrazit více