Three Test Tubes with Colorful Liquids in a Laboratory Setting.
Schlüsselwörter
test tube,
laboratory,
science,
chemistry,
liquid,
colours,
red,
blue,
yellow,
experiment,
research,
analysis,
sample,
solution,
chemical,
glasses,
container,
equipment,
beaker,
flask,
ampoule,
substance,
mixture,
fluid,
droplet,
dripped,
reaction,
molecular,
atom,
biology,
medicine,
pharmacy,
drug,
discovery,
innovation,
development,
education,
study,
learning,
academic,
institution,
facility,
clean,
sterile,
bright
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