Ключевые слова: analysis, background, beaker, biotechnology, blurred, bright, chemical, chemistry, closeup, color, colorful, cylinder, danger, dark, different, discovery, effect, equipment, experiment, fluid, fluorescence, fluorescent, glass, glassware, green, lab, laboratory, liquid, luminosity, luminous, many, medical, medicine, neon, nobody, object, pharmaceutical, pharmacy, research, science, scientific, study, substance, table, test, toned, toxic, tube, vibrant,