Ключевые слова: agriculture, analysis, checking, checkup, chemical, chemistry, control, food, food safety, fresh, glass, glassware, health, healthy, herbicide, inspecting, investigation, lab, laboratory, microbiology, microscope, nitrate, no one, pesticide, pesticides, petri dish, product, production, quality, research, rosemary, safety, science, scientific, standarts, technology, test, tubes,