Ключевые слова: air, analysis, analyzer, array, chemical, chemistry, chromatography, color, column, equipment, expensive, fractions, gas, gc, high, industrial, industry, inside, lab, laboratory, line, liquid, machinery, oven, petro, petrochemical, petroleum, phase, purification, purify, qa, qc, research, science, separation, stacked, technology, test, transparenstatic, tube, work,