Ключевые слова: background, backlight, backlit, biology, bottle, bottles, chemical, chemistry, clear, close up, color, colorful, container, detail, equipment, experiment, flask, glass, glassware, industry, instrument, lab, laboratory, liquid, matrass, measure, medicine, nobody, orange, pharmacology, pharmacy, pipette, rack, red, reflection, reflections, research, science, scientific, scientifical, substance, test, tool, transparent, tube, white,