Global Narcotics Detection Equipment Market By Type (By Portability (Portable Narcotics Detection Equipment, Stationary Narcotics Detection Equipment), By Technology (Infrared Based, Chromatography Devices, and Others)), By Application (Law Enforcement, Customs & Border Security, and Others), By Region and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028