Global NMR Spectrometer Market By Type (By Resonance Frequency, Sub-100MHz, 300-400 MHz, 500 MHz, 600 MHz, 700-750 MHz, 800-850 MHz, 900+ MHz, Type by Nuclei, 1H, 2H, and 31P), By Application (Academic, Pharma/Biotech, Chemical, Agriculture & Food, and Oil and Gas), By Region and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019–2028