Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
drug use, crime, addiction and people concept - addict with lighter and spoon making dose of crack cocaine on street
Mixed race female teacher using model while asking multi-ethnic high school students about molecular structure of substance. Multiracial classmates raising hands to answer teacher's question in class
Senior scientist in protective glasses and gloves using pipette for pouring blue liquid substance into test tubes while doing microbiology test in laboratory
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Man Wearing Chemical Safety Goggles and Gas Mask in the shadow Laboratory Measuring Crystal Meth
Scientist working with micro pipette and beaker to mix substance in test tube for biochemical experiment in laboratory. Researcher using scientific instruments and lab glassware. Close up
Doctor Is Making Injection. Liquid Substance In Syringe. Medical Syringe In Use
Partner preparing drugs on the table im the kitchen. Persons using to heroin, cocaine with side effects suffers from pain making seizures, social disaster and narcotics addiction epidemic.
Prison Jail Drugs Joint: The harsh reality of prison life involves the presence of drugs, with inmates facing challenges related to substance abuse and the confines of jail.
Addicted ill person holding drugs. Persons using to heroin, cocaine, amphetamine abuse with side effects suffers from pain making seizures, social disaster and narcotics addiction epidemic.
Wife in weaning waiting her husband with drugs. Persons using to heroin cocaine, amphetamine abuse with side effects suffers from pain making seizures, social disaster and narcotics addiction epidemic
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Man Wearing Chemical Safety Goggles and Gas Mask in the shadow Laboratory Measuring Crystal Meth
Man holding drug syringe injection illegal substance to hand. Persons using to heroin, cocaine with side effects suffers from pain making seizures and are social disaster.
Drugs addicts using narcotics substances. Persons using to heroin, cocaine, amphetamine abuse with side effects suffers from pain making seizures, social disaster and narcotics addiction epidemic.
Micro pipette putting blood sample on microscope to test dna and genetic. Chemist using dropper to analyze substance with microscopic tool and magnifying glass lens in laboratory. Close up
Illegal substance addicted couple sitting in the kitchen ready to take drugs. Persons using heroin, cocaine with side effects suffers from pain making seizures and are social disaster.
Woman examining dna sample on microscope tray in laboratory to analyze substance. Biochemistry specialist using magnifying glass lens on microscopic tool for research and development.
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Man Wearing Chemical Safety Goggles and Gas Mask in the shadow Laboratory Measuring Crystal Meth
Slowmo close-up of female scientist using pipette dropping liquid substance on petri dish with plant sample doing agricultural research in hothouse
Scientist working with micro pipette for liquid in beaker and test tube, doing chemistry experiment in laboratory. Biochemistry researcher mixing substance using dropper and lab equipment.
Slowmo medium close-up of serious female agricultural scientist using pipette while dropping liquid substance on petri dish with plant sample, doing research on cultivation of greenhouse plants
Scientific researcher looking at substance in test tube and working on computer for development in laboratory. Woman biologist analyzing red liquid in glass flask, using monitor in lab.
Man offering yellow pill or plastic vaccination syringe equipment with drugs
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The video features a man in a chemical safety suit carefully opening a bottle of methanol, emphasizing the importance of safety precautions when handling volatile substances.
Lab worker holding red substance in test tube for science analysis, working with dna in laboratory. Chemistry engineer with gloves using glass flask to analyze liquid in glassware. Close up
Close up of petri dish with bacteria on desk in laboratory for biological extraction. Chemical glass plates with liquid substance used for genetic testings and biochemistry cell experiment
Asian male and female chemists in protective gloves and white coats using pipettes and speaking while experimenting with substances in laboratory
The chemist holds a foamy, highly flammable substance that quickly ignites and disappears when burned, necessitating the use of a protective glove. Many students watch this in shock. All students are wearing protective gowns and goggles.
Close up of microscopic glass lens in laboratory at chemical clinic. Microbiology equipment tool used by scientists for blood or substance examination. Vacutainers and computer on desk
Medium slowmo of two diverse male scientists concentrated on research working with substances using special glass equipment, sitting together at table in modern lab
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Scientist experimenting with drug sample in lab close up. Microbiology specialist using pipette examining substance.
Microscope with magnifying glass and optical lens used for molecule research in laboratory. Person using microscopic instrument to analyze substance and genetics in lab. Close up
Three men using stick to search for useful substances in the garbage area
Biologist using micro pipette to mix substance in beaker and test tube, working with lab glassware in laboratory. Woman scientist holding dropper for science experiment. Close up
Young Chemist Conducting Experiment in Lab
Slowmo close-up of unrecognizable scientist dropping liquid substance on petri dish with seedling sample using pipette
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The chemist is holding a foamy, highly flammable substance that quickly ignites and disappears when burned, necessitating the use of a protective glove.
Biology scientist working with microscopic tool in laboratory, analyzing dna substance with optical lens. Chemist using microscope with magnifying glass for scientific development.
Close up of laboratory test tubes with blood on desk at workplace. Glass flasks filled with red substance or liquid placed on chemical tray. Vacutainers and microscope used in microbiology
Female scientist in protective suit, goggles and gloves using pipette for filling test tube with red substance while conducting antiviral research in medical laboratory
Red-bearded man in medieval clothes drinks potion from lid. Satisfied village squire uses magical elixir to sustain strength closeup against log house
Portrait of laboratory scientist analyzing blood from test tube at chemical workplace. Medical researcher doing experiment using flask with red liquid substance. Woman studying for innovation
Medium portrait of Caucasian female lab scientist posing for camera with clipboard at workplace. Black male researcher examining liquid substance in glass flask and using microscope in background
Biochemistry doctor with chemical test tube in laboratory on desk with research instruments. Specialist using dripping pipe with liquid substance in glassware for pharmaceutical experiment
Rusty needle of old medical syringe turning on black background. Hypodermic tool used for injecting substances into body or extracting
Specialist working with microscope in science laboratory, using microscopic tool and magnifying glass lens to examine dna substance. Chemist analyzing microbiology genetic. Close up
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Top view shot of plastic cup with yellow substance on amazing individual wooden table with turquoise epoxy resin decor, person hands using
Unrecognizable male chemist in lab coat and disposable gloves using pipette while taking sample of liquid substance and putting it into sample container, working with female colleague in lab