Reagente blu. Focus selettivo di piccole fiale di vetro trasparente mettendo in stand che mettendo in superficie quando la ragazza posa su sfondo - Foto e immagini stock

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Young female scientist making chemical experiment in laboratory

Test tubes near microscope and blurred scientist in laboratory

Asian scientists are testing and analyzing many chemicals in the lab. Science and Chemical Concepts.

Laboratory samples. Selective focus of test tubes with blue reagents being used for scientific research in the medical lab

Young female scientists working with microscopes and test tubes in laboratory

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Biological project. Delighted nice smart biologist holding a syringe and putting blue liquid into test tubes while working on a scientific project

More samples. Merry gay male laboratorian grinning while getting vial and putting on safety glasses

Tough work. Ambitious focused male laboratorian looking in microscope while posing in profile and dressing in lab coat

Laboratory analysis. Nice pleasant young woman sitting in front of the microscope and holding a test tube while doing a laboratory analysis

Chemical research. Selective focus of test tubes with chemical liquid standing in the test tubes rack