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Dostupné videozáznamy
5,954 shoduje se
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Female Research Scientist, Doctor Looking at Red Solution in Test Tube
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0:18
Female Research Scientist Looking for Solution in Beaker in Laboratory, Reacti
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Female Research Scientist Pouring Chemical in Beaker for Reaction in Laborato
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Female Scientist Looking for a Blue Solution in Flask in Laboratory
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Scientist Looking for Reaction in Watch Glass in Laboratory, Protective Glasses
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Strange scientist prepares a potion
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Strange scientist opens a steel box with ingredients
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Strange scientist prepares a potion
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scientist doctor in medical uniform, holding flask and watching the progress of experiment
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scientist doctor in medical uniform, holding flask and watching the progress of experiment
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Schoolgirl experimenting on microscope in laboratory at school
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Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
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Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
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Chemists make drugs in the laboratory.
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Chemists make drugs in the laboratory.
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Chemists make drugs in the laboratory.
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Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
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Scientist Busy Doing Chemical Reactions in Laboratory
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Female muslim scientist working with a computer and smiling at the camera in the laboratory room. Shot in 4k resolution
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Young muslim scientist smiling in the lab with a laptop computer and test tube on the table, shot in 4k resolution
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Female scientist with a laptop computer and test tube on the table, smiling at the camera with green screen background. Shot in 4k resolution
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Muslim scientist doing experiment while looking at computer and mixing chemical fluid on test tube. Shot in 4k resolution with green screen background
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Young female scientist smiling at the camera with computer and test tube on the table. Shot in 4k resolution with green screen background
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Muslim scientist working with computer and test tube on the table. Shot in 4k resolution with green screen background
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Lab assistant adding reagent to flask, getting chemical mixture, experiment
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Chemist Adding Chemicals into a Mixing Flask Experiment
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Young scientist working in laboratory. Male researcher.
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Scientist in laboratory examining liquid in glass beaker.
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Scientist in laboratory examining liquid in glass beaker.
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Scientist woman wearing a mask rise a tube with yellow liquid while the focus changes from her face to the tube and back
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Scientist finding a cure
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Scientist finding a cure
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Students experimenting in laboratory at school 4k
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Two chemists working in modern laboratory
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Two attentive scientists experimenting in laboratory 4k
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Cute little scientist explores red liquid in laboratory
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Cute little scientist makes laboratory experiment with liquid
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Young scientist holds flask with purple liquid and researches it
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A boy scientist counts blue drops falling from a flask into a glass tube. 4K.
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Employee worker woman in masked and protective gown operating control panel of the machine and controls the packaging machine for packing chemicals or any powders on factory
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