Test tube with bubbles and liquid
Keywords
test tube,
bubble,
liquid,
science,
chemistry,
laboratory,
experiment,
glassware,
reaction,
analysis,
research,
fluid,
gas,
suspension,
microscopy,
solution,
substance,
measurement,
scientific,
equipment,
vessel,
container,
transparent,
clear,
abstract,
contamination,
molecular,
particle,
mixing,
sampling