Young Scientist Conducts Experiments in a Laboratory. Unedited Video Footage.
Laboratory assistant scientist laboratory tests chemicals for reactions in flask
Overworked Asian scientist in robe with steam pillar above head shakes fists crazy of bad experiment at workplace in scientific laboratory
Laboratory assistant scientist laboratory tests chemicals for reactions in flask. Close up
Scientist at work. Researcher looks at object under magnifying glass with laboratory equipment. Scientific research in science laboratory. Female scientist working