Ключевые слова: analysis, background, beaker, biology, biotechnology, blue, chemical, chemistry, clinical, color, discovery, drops, drug, equipment, experiment, flask, fluid, glass, glassware, health, instrument, lab, laboratory, liquid, macro, many, medical, medicine, microbiology, pharmaceutical, pharmacology, pharmacy, research, sample, science, scientific, scientist, stick, substance, test, testtube, testtubes, toned, tool, transparent, tube, water,