Ключевые слова: analysis, analyze, beaker, biology, blue, chemical, chemistry, clinical, color, colour, container, different, discovery, dropper, drug, equipment, experiment, filled, flask, fluid, full, glass, glassware, green, instrument, isolated, lab, laboratory, liquid, many, manycolored, measurement, measuring, medical, medicine, microbiology, multicolored, pharmaceutical, pharmacology, red, reflection, research, rod, science, scientific, test, testtube, transparent, tube, white,