A scientists gloved hand holding a test tube, with a rack of chemical-filled flasks in the foreground.
Palabras clave
gloved,
hand,
holding,
test,
tube,
rack,
foreground,
scientist,
laboratory,
experiment,
blue,
glove,
chemical,
flask,
research,
science,
laboratory,
equipment,
liquid,
analysis,
medicals,
safety,
pipette,
glassware,
scientific,
study,
investigation,
coat,
testing,
biochemistry,
chemistry,
pharmacology,
bench,
precision,
technician,
solution,
biotechnology,
protective,
gear,
health care,
sterile,
concentration,
development
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