Petri dish with calcium carbonate powder on white background
Palabras clave
science,
background,
laboratory,
chemical,
material,
substance,
calcium,
carbonate,
object,
formula,
biochemistry,
dish,
industrial,
additive,
structure,
compound,
dry,
health,
natural,
salt,
ingredient,
chemistry,
element,
organic,
nobody,
mineral,
white,
experiment,
petri,
powder
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