Portrait of a young girl in lab attire conducting a chemical experiment indoors
Young child conducting chemistry experiment with laboratory materials indoors
Girl holding jar with chemical substance, experimenting. Glassware with water.
Woman chemist doing chemical test in chemistry laboratory. Closeup of female chemist working with chemical liquid in test tube. Chemistry scientist mixing chemical liquid in flask in chemical lab
Woman scientist working on chemical analysis. Chemical liquid analysis. Lab woman mixing liquid in laboratory glassware. Assistant mixing liquid in test tube. Lab worker doing chemical test
A women holding and mixing a flask with a chemical substance
Young student engages in science experiment with teacher in classroom
Close up of test tube and pipe for mixing solutions in laboratory on desk. Medical research equipment in glassware used on testing and chemistry experiment with microscope and computer
Close up shot of a hand holding and mixing a test tube with red chemical in it
Science specialist using chemical test tube in laboratory on desk with research equipment. Doctor operating dripping pipe mixing fluid solutions in glassware for pharmaceutical innovation
Close up of scientist using laboratory glassware on desk for medical experiment. Biochemistry doctor mixing blood in test tube with solution from chemical dripping pipe for development
woman scientist holding lid flask and pipette in chemistry laboratory Spbd. chemical transparent liquid. examining studying analyzing reaction. pharmaceutical industry