Соответствующий реагент. Веселый веселый приятный мальчик берет флакон, ухмыляясь и надевая халат - Стоковое фото и изображение

Cheerful boy with goggles smiling near blurred test tubes and microscope

Vial with blue liquid. Selective focus of girls hand who touching vials filled with liquids which standing in stand

Be here. Appealing cheerful nice girl taking vial while staring at it and grinning at lab

Best worker. Selective focus of vials filled with liquid while boys hand stretching to them

Smiling preteen boy in white coat holding test tube near microscope in chemical laboratory

This vial. Energetic adorable sweet girl taking vial in stand while staring at it and wearing lab coat

Take a look. Nice smart little boy touching microscope while looking in it and smiling

Best work. Enthusiastic merry glad boy tuning microscope while looking at camera and wearing lab coat

Excellent result. Selective focus of female hand hold vial filled with pink liquid while girl smiling

Blue liquid. Joyful sweet blond girl taking vial from stand while grinning and standing near microscope

Study project. Attractive good looking nice girl elevating vial filled with reagent and posing in profile

Scientific development. Handsome positive cheerful man smiling and looking at the test tube while working in the lab

Little experiment. Merry happy enthusiastic girl smiling while wearing lab coat and posing on the blurred background

Exciting observation. Cheerful happy positive girl grinning while touching microscope and staring at camera

Funny science. Cute jolly gay girl working with liquid while posing at lab and grinning

Fine tuning. Gay charming positive girl posing at lab while looking at camera and adjusting microscope