Ключевые слова: acid, albumin, alp, alt, analysis, analyze, ast, background, beaker, biology, biotech, biotechnology, bloo urea nitrogen, blue, bun, chemical, chemist, chemistry, cholesterol, color, creatinine, dark, db, discovery, drop, drug, empty, equipment, experiment, fluid, glass, glassware, glucose, hdl, healthcare, industry, instrument, lab, laboratory, ldl, liquid, medical, medication, medicine, microbiology, pharmaceutical, pharmacology, pharmacy, pipette, protein, reagents, research, sample, science, scientific, tb, technology, test, testtube, tool, toxic, transparent, triglycerides, tube, uric acid,