Ключевые слова: background, backlit, beaker, beakers, biology, blue, bottle, bottles, bright, chemical, chemistry, clear, closeup, color, colorful, container, detail, equipment, experiment, flask, flasks, glass, glasses, glassware, group, industry, instrument, lab, liquid, medicine, nobody, pharmacy, purple, reflection, research, science, scientific, scientifical, spheric, substance, transparent, violet, white,