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An apothecary shop or a chemistry lab in 19th century with candlelight and bubbling concoction.
Experiments in a chemistry lab. conducting an experiment in the laboratory in Slow motion
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positive successful 30-aged african american female researcher in white coat posing on camera at her workplace in medical laboratory,slow motion
Chemical Laboratory In High School, College Or University, Caucasian Student Mixing Reagents
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Diverse group of children and teacher conducting chemistry experiments
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Laboratory people. Scientists working in chemistry laboratory. Biologists team working in laboratory. Modern science laboratory. Researchers working with laboratory equipment. Scientific research
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Tired doctor in protection suit against covid-19 looking exhausted at camera behind the glass wall working in danger area. Scientist examining virus evolution using high tech for scientific research
Scientist using a pipette to put solution in flask. Stock footage. Concept of medicine and chemistry.
Black research scientist dropping chemical liquid on plant leaf and then giving it to the hamster. She is surprised with the course of the experiment in chemistry lab.
Kids performing experiments being conducted in a chemistry lab .School Boy Girl Boys
Female and male researcher are talking about a sample from a tube. In the background - modern laboratory with high end equipment
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Over the shoulder shot of scientist working on green screen computer in modern high end laboratory
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Lab instrument closing before operation in a chemistry laboratory
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Scientist conducting chemistry experiments with children in lab
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Female and male scientists and an assistant are talking in modern laboratory
Working process of two mixed race scientists in modern chemistry laboratory. There are different test-tubes, flasks, microscope and plants on the table.
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Pipe with fire in the chemistry laboratory close up. Gas system in the lab. Musical instrument with flames. Tube and fire close up
African woman biochemist using microscope in modern equipped laboratory. Black scientist doctor working with various bacteria, tissue, blood samples, pharmaceutical research for antibiotics