Global Chromatography Columns Market By Type (by Pressure: Low-Pressure Columns , Medium-Pressure Columns , by Product General: Semi-microcolumn , Microcolumn , and Other), By Application (Pharmaceutical and Biotechnology , Food and Beverage , Water and Environmental , Nutraceuticals , Academics , Research Institutes , and Laboratories), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029