Conceito de ciência, química e pessoas - jovem cientista em óculos com pipeta química em frasco fazendo teste ou pesquisa sobre fundo de laboratório - Banco de fotos e imagens

Science, chemistry and people concept - young female scientist in goggles with chemical in flask making test or research over laboratory background

Science, chemistry and people concept - happy smiling young female scientist in goggles with chemical in flask making test or research over laboratory background

Medicine, vaccination and healthcare concept - happy smiling female doctor with stethoscope and syringe over hospital background

Medicine, health and pandemic concept - young asian female doctor or scientist in goggles holding beaker with blood test over hospital or laboratory background

Medicine, health and pandemic concept - young asian female doctor or scientist in medical mask and goggles holding beaker with blood test over hospital or laboratory background

African american scientist in medical mask writing on clipboard near test tubes, banner

Science, chemistry, biology, pharmacy and people concept - young scientists with pipette and flask making test or research in clinical laboratory

Science, chemistry, technology, biology and people concept - young scientists with microscope making test or research in clinical laboratory and taking notes

Science, chemistry, industry and people concept - woman scientist or chemist adding sulphuric acid into flask on scale at laboratory

Medicine, science and healthcare concept - asian female doctor or scientist wearing face protective medical mask and goggles holding flask with chemical or cure over hospital or laboratory background

Science, chemistry, technology, biology and people concept - young scientists with pipette and test tube making research in clinical laboratory

Science, chemistry and people concept - young asian female scientist in mask and goggles working on vaccine over hospital or laboratory background

Science, chemistry, industry and people concept - woman scientist or chemist with flask and sensor making test at laboratory