És egy kicsit abból is. Egy felismerhetetlen tudós közelsége, aki napközben vegyületet ad egy laboratórium belsejében lévő kémcsőbe - Stock fotó és kép

One little drop is all it takes. Closeup of an unrecognizable scientist adding a compound into a test tube inside of a laboratory during the day

Chemist,scientist hand pick up and dropping chemical liquid into test tube, science research and development concept

Close up. image of scientists microbiologists conduct research . photo with a copy-space.

The scientists injected chemicals into plastic tubes,Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,prepare sample for test

Mixing it up. an unrecognizable male scientist mixing chemicals together while being seated at his desk inside of a laboratory

Conducting another careful test. Closeup shot of an unrecognisable scientist using a dropper while working in a lab

Time to get the experiment started. an unrecognizable female scientist transferring a liquid sample from a dropper into test tubes while working in a laboratory

Each one must contain the same amount. Closeup of an unrecognizable scientist pouring a substance into test tubes to do experiments on inside of a laboratory during the day

Closeup shot of a microscope and beaker in a lab.

Cropped shot of a scientist conducting an experiment in a laboratory

Medicine is a career centered around science and humanity. a young male scientist working in a lab

Dangerous mixture. Closeup shot of a chemist pouring chemicals together