Ключевые слова: analysis, art, beaker, biology, biotech, biotechnology, black, chemical, chemistry, clinical, conical, contour, discovery, drops, drug, equipment, experiment, flask, fluid, fuel, glass, glassware, health, icon, instrument, isolated, lab, laboratory, line, linear, lineart, liquid, medical, medicine, microbiology, oil, outline, petrol, petroleum, pharmacy, research, science, scientific, scientist, sign, technology, test, tube, white,