Scientist holding tube and conical flask at laboratory, closeup. Solution chemistry
Palabras clave
analysis,
assistant,
background,
biology,
biotechnology,
blue,
chemical,
chemistry,
class,
closeup,
colours,
colourful,
conical,
development,
education,
equipment,
erlenmeyer,
experiment,
female,
flask,
fluid,
formula,
glasses,
glassware,
glove,
hand,
health,
holding,
laboratory,
laboratory,
liquid,
medicals,
medicine,
person,
pharmaceutical,
pharmacy,
research,
sample,
science,
scientific,
scientist,
solution,
technology,
test,
tool,
tube,
tube,
ware,
water,
woman