Yksityiskohta tutkijasta, joka käsittelee huolellisesti punaista nestettä laboratoriopöydällä olevassa pullossa. Vaaka koostumus. Etunäkymä. - Kuvapankin valokuva ja kuva
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Laboratory Equipment
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.
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 scientist conducts research in the laboratory. Clinical trials and vaccine development. Hands of a scientist with a laboratory pipette
A male chemist holds test tube of glass in his hand overflows a liquid solution of potassium permanganate conducts an analysis of water samples versions of reagents using chemical manufacturing
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.
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davizroScientist analyzing different substances in the laboratory with test tubes with red and blue lights. Front view