Ключевые слова: alchemy, back, background, beaker, biology, biotechnology, blue, bottle, change, chemical, chemistry, clear, closeup, color, colored, colorful, conical, detail, equipment, erlenmeyer, experiment, experiments, flask, fluid, glass, glassware, green, group, industry, instrument, lab, laboratory, liquid, magic, medicine, mysticism, nobody, orange, pharmacy, science, scientific, table, test tube, tool, transparent, yellow,