Ключевые слова: analysis, analyzing, background, biochemistry, biology, biotechnology, chemical, chemistry, chlorophyll, chromatography, color, components, compounds, curve, discovery, education, equipment, experiment, glass, glassware, green, health, industry, instrument, lab, laboratory, layer, liquid, mass, medical, medicine, organic, pharmaceutical, pharmacy, plant, preparative, research, sample, science, scientific, separate, solution, spectrometry, substance, technology, test, thin, transparent, tube, white,