Νέος επιστήμονας φοιτητή που χρησιμοποιεί χημικά υγρό για την έρευνα, που απομονώνονται σε λευκό - Φωτογραφίες & Εικόνες Αρχείου

Male scientist using dropper and test tube to check chemical reaction

Portrait of male researcher doing experiment with liquid chemical in the laboratory

Portrait of young male scientist working with chemical fluid while thinking an idea

Asian scientist looking at computer screen and write the research result

Portrait of male scientist with protective gloves and goggles doing experiment

Male scientist doing science research in laboratory

Young scientist working in the laboratory while doing experiment and writes the report on the clipboard

Young scientist doing research with chemistry liquid in the modern laboratory

Little boy making chemical experiments using chemistry liquid in test tube with computer on desk

Male scientist is mixing chemist liquid while making Covid-19 vaccine in the laboratory

Lab assistant woman works with laptop and test-tubes in laboratory

Caucasian scientist doing experiment while writing the observation result on the clipboard

Picture of a little boy working as a scientist and doing chemistry experiments with computer on desk

Photo of a male little scientist makes chemical experiments in the lab with computer on the table

Two female students doing experiment together with flasks and chemical liquid

Indian young scientist doing research and looking at a test tube while writing the report of the research result