Test tubes filled with a golden liquid, possibly for scientific analysis.
Palabras clave
liquid,
test tube,
science,
laboratory,
yellow,
chemistry,
research,
analysis,
experiment,
glasses,
bubble,
solution,
equipment,
fluid,
colours,
observation,
measurement,
synthesis,
reaction,
sample,
transparency,
mixture,
property,
density,
viscosity,
technology,
precision,
safety,
innovation,
formulation,
testing,
element,
datum,
result,
development,
exploration,
material,
technique,
process,
tool,
study,
investigation,
experiment,
finding,
cognition,
discovery
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