Ключевые слова: air, analysis, analyzing, beaker, biochemistry, biology, biotechnology, blood, blue, chemical, chemist, chemistry, clinic, container, development, discovery, dribble, drop, dropper, drug, equipment, experiment, flask, glass, glassware, green, hand, instrument, isolated, lab, laboratory, liquid, measuring, medical, medicine, pharmaceutical, pharmacy, pour, pouring, red, research, sample, science, scientific, scientist, syrup, test, tube, white,