Laboratory glassware, including an erlenmeyer flask and test tube, isolated on white background
Schlüsselwörter
laboratory,
glassware,
science,
chemistry,
research,
experiment,
analysis,
beaker,
flask,
test,
tube,
liquid,
solution,
chemical,
substance,
reaction,
discovery,
education,
study,
academic,
institute,
university,
college,
school,
biology,
medicine,
pharmacy,
health,
care,
hospital
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