Test tubes with pink liquid in a laboratory setting, indicating scientific experimentation.
Palabras clave
laboratory,
science,
chemistry,
experiment,
test,
glasses,
liquid,
pink,
research,
analysis,
equipment,
fluid,
solution,
colours,
reaction,
measurement,
synthesis,
safety,
procedure,
study,
observation,
technology,
hypothesis,
datum,
result,
precision,
tool,
container,
sample,
mixture,
laboratory,
glassware