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    Standardized volume pipettes with bulbs, close-up. — Stock Photo
    Standardized volume pipettes with bulbs, close-up.
    Adorable asian schoolboy looking away at chemistry class at school — Stock Photo
    Adorable asian schoolboy looking away at chemistry class at school
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak — Stock Photo
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    University students performing experiment in lab — Stock Photo
    University students performing experiment in lab
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background — Stock Photo
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background
    Female scientist in white coat measuring PH of soil sample with litmus strips. — Stock Photo
    Female scientist in white coat measuring PH of soil sample with litmus strips.
    Fluids used in auto repair shop stand all in a row — Stock Photo
    Fluids used in auto repair shop stand all in a row
    Vacutainer blood collection tubes, full frame. — Stock Photo
    Vacutainer blood collection tubes, full frame.
    Hike on volcano Meakandake, Hokkaido prefecture, Japan — Stock Photo
    Hike on volcano Meakandake, Hokkaido prefecture, Japan
    Teenage female university student practicing experiment in chemistry lab — Stock Photo
    Teenage female university student practicing experiment in chemistry lab
    Female laboratory assistant adjusting safety goggles. — Stock Photo
    Female laboratory assistant adjusting safety goggles.
    Close-up of worker working in glass factory — Stock Photo
    Close-up of worker working in glass factory
    Molecular model of hormone cortisol and digital illustration of adrenal gland. — Stock Photo
    Molecular model of hormone cortisol and digital illustration of adrenal gland.
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background — Stock Photo
    Amazed child with dirty face and uncombed hair in decorative glasses looking at camera on beige background
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory. — Stock Photo
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory.
    Male scientist using microscope, close-up. — Stock Photo
    Male scientist using microscope, close-up.
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research. — Stock Photo
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research.
    Female scientist working in a laboratory. — Stock Photo
    Female scientist working in a laboratory.
    Top view of paper medicine pots with various pills on yellow background. — Stock Photo
    Top view of paper medicine pots with various pills on yellow background.
    Multicolored capsules on white background, studio shot. — Stock Photo
    Multicolored capsules on white background, studio shot.
    Close-up of worker using welding torch in glass factory — Stock Photo
    Close-up of worker using welding torch in glass factory
    College students clapping for classmate in science laboratory classroom — Stock Photo
    College students clapping for classmate in science laboratory classroom
    Female college students conducting scientific experiment in science laboratory classroom — Stock Photo
    Female college students conducting scientific experiment in science laboratory classroom
    Calcium lactate crystals on cheese surface with close-up digital illustration of Calcium lactate molecule. — Stock Photo
    Calcium lactate crystals on cheese surface with close-up digital illustration of Calcium lactate molecule.
    Teacher and students during chemistry lesson, wearing protective eyewear and looking at test tubes — Stock Photo
    Teacher and students during chemistry lesson, wearing protective eyewear and looking at test tubes
    Glass vials with dropper system for medical use V composition — Stock Photo
    Glass vials with dropper system for medical use V composition
    Scientists working in laboratory with microscope. — Stock Photo
    Scientists working in laboratory with microscope.
    Molecular model of hormone cortisol and digital illustration of adrenal gland. — Stock Photo
    Molecular model of hormone cortisol and digital illustration of adrenal gland.
    Top view of microbes growing on agar plate. — Stock Photo
    Top view of microbes growing on agar plate.
    Close-up of microtubes stored in rack. — Stock Photo
    Close-up of microtubes stored in rack.
    High angle of contents of medical drug poured out of blue colored capsule on yellow background — Stock Photo
    High angle of contents of medical drug poured out of blue colored capsule on yellow background
    Low angle view of scientist holding glass flask in laboratory. — Stock Photo
    Low angle view of scientist holding glass flask in laboratory.
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Close-up of scientist hand holding Petri dish in pathology laboratory. — Stock Photo
    Close-up of scientist hand holding Petri dish in pathology laboratory.
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory — Stock Photo
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory
    Close-up of microtubes with red liquid and person fingers. — Stock Photo
    Close-up of microtubes with red liquid and person fingers.
    Top view of paper medicine pots with red and white drug capsules. — Stock Photo
    Top view of paper medicine pots with red and white drug capsules.
    Male student showing clipboard to classmate while practicing chemistry experiment in lab — Stock Photo
    Male student showing clipboard to classmate while practicing chemistry experiment in lab
    Close-up of hand in glove using equipment in laboratory. — Stock Photo
    Close-up of hand in glove using equipment in laboratory.