Ключевые слова: analysis, background, beaker, biology, biotechnology, blue, chemical, chemist, chemistry, color, development, discovery, drug, equipment, experiment, flask, fluid, glass, glassware, green, health, illustration, industry, instrument, isolated, lab, laboratory, liquid, medical, medicine, microbiology, orange, pharmaceutical, pharmacology, pharmacy, red, research, sample, science, scientific, scientist, technology, test, testtube, tool, toxic, transparent, tube, white, yellow,