Elhelyezés a minta kémiai laboratóriumban kémcsőbe tudós - Stock fotó és kép

Scientist at work in a laboratory

Female scientist doing a test in a laboratory

Be careful. Delighted brunette girl wearing uniform while working in laboratory

Woman analyzing liquid in a test tube

Woman researcher is surrounded by medical vials and flasks, isolated on white

Attractive female student of chemistry working in laboratory

Scientist at work in a laboratory, coronavirus research concept

Scientist at work in a laboratory

Close-up portrait of a male researcher filling a test tube with liquid in the lab

Researcher at work in a laboratory

Close up of scientist examining a test tube

Two scientists at work in laboratory

Close-up portrait of a male researcher holding flask with blue liquid in the lab, coronavirus research concept

Scientist at work in a laboratory