Ключевые слова: analysis, background, biochemistry, biotechnology, blood, blue, blurred, chemical, chemistry, closeup, color, copy, development, discovery, dripping, drop, dropper, equipment, experiment, fluid, glass, glassware, health, industry, lab, laboratory, liquid, medical, medication, medicine, microbiology, object, objet, pharmaceutical, pharmacy, pipette, reagent, red, research, sample, science, scientific, space, study, technology, test, text, transparent, treatment, tube,