Scientific instrument, glass flask placed on stand
Schlüsselwörter
bottle,
spray,
isolated,
plastic,
liquid,
white,
water,
glasses,
object,
chemistry,
container,
chemical,
laboratory,
clean,
blue,
sprayed,
hygiene,
green,
tube,
equipment,
laboratory,
cleaner,
flask,
science,
experiment,
test,
diagnose
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