Ключевые слова: analysis, analyze, background, beaker, biology, chemical, chemistry, clinical, color, colour, container, discovery, elements, equipment, experiment, experiments, filled, flask, flasks, full, glass, glassware, glove, hand, isolated, lab, laboratory, liquid, many, measurement, measuring, medicine, microbiology, pharmaceutical, pharmacist, pharmacology, reagents, research, science, scientific, style, substance, symbol, test, testtube, transparent, tube, tubes, white,