Háttérkép egy csoport tudós tanulmányozza a folyadék az üvegcsövet. a koncepció a kutatás - Stock fotó és kép

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Background image is a group of scientists studying the liquid in the glass tube. the concept of the research

Two scientists doing tests in the laboratory.photo with copy space

Two scientists biologists sitting at the laboratory table.science and research

Closeup.male chemist on blurred background laboratory .people and science.

Close up.two researchers look at the liquid in the test tube.science and health