Scientist holding a test tube with rainbow colored liquid in a laboratory.
Schlüsselwörter
science,
laboratory,
test,
tube,
chemical,
liquid,
rainbow,
colourful,
experiment,
research,
scientist,
discovery,
analysis,
chemistry,
biology,
biotechnology,
innovation,
technology,
health care,
medicine,
pharmaceutical,
development,
solution,
fluid,
iridescent,
vibrant,
colours,
spectrum,
laboratory,
investigation,
hand,
medicals
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