Ключевые слова: background, backlit, beaker, biology, bottle, bottles, chemical, chemistry, clear, close up, closeup, color, colorful, container, detail, equipment, experiment, flask, flasks, glass, glasses, glassware, horizontal, industry, instrument, lab, laboratory, liquid, medicine, nobody, pharmacy, purple, reflection, reflections, research, science, scientific, scientifical, substance, symmetry, test, tool, transparent, two, violet, white,