Портрет концентрованого вченого експерименту в лабораторії . - Стокове фото та зображення

Scientist team has researching and working on Coronavirus cure in the laboratory. Asian Doctor examining samples and applying a vaccine against virus infection.

Young female chemist working in the lab

Close Up View of Young Scientist Doing Experiment in Laboratory

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

The Chemist takes up two test tubes with a purple and green liquid.

A gloved scientist pours blue acid into a test tube with clear liquid. Scientific research in the chemical industry The doctor examines the analysis in a test tube with a microscope.

Portrait of concentrated scientist making experiment in laboratory.

Portrait of concentrated scientist making experiment in laboratory.