Test tube with black liquid and red sample icon
Schlüsselwörter
laboratory,
test tube,
science,
experiment,
research,
chemistry,
biology,
medicals,
health care,
analysis,
liquid,
sample,
red,
black,
icon,
symbol,
graphic,
laboratory,
equipment,
scientific,
discovery,
innovation,
technology,
biotechnology,
chemical,
reaction,
mixture,
solution
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