Keywords
25-30 years, 30-35 years, analysis, blue, close-up, color image, conical flask, copy space, cropped, day, experiment, experimentation, focus on foreground, good mood, graduated cylinder, head and shoulders, holding up, indoors, lab coat, laboratory, laboratory glassware, liquid, looking down, man, northern european ethnicity, one person, pleasure, pouring, research, researcher, rubber gloves, science, scientist, smiling, three-quarter front view, transferring, two objects, young adult, young man, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, paa446000007