Ключевые слова: analysis, analyze, beaker, biology, biotechnology, blue, chemical, chemistry, clinical, colour, container, different, discovery, drug, equipment, experiment, filled, flask, fluid, full, glass, glassware, green, lab, laboratory, liquid, many, manycolored, medicine, microbiology, multicolored, pharmaceutical, pharmacology, reflection, research, sample, science, scientific, test, testtube, tube,