"Satlantic SUNA NO3 analyser" . "Satlantic SUNA NO3 analyser"@en . . "1" . "2012-04-17 13:56:38.0" . "Satlantic Submersible Ultraviolet Nitrate Analyser"@en . . . "SDN:L22::TOOL0489" . . . "SDN:L22::TOOL0489" . "accepted"@en . "false" . . "The Submersible Ultraviolet Nitrate Analyser (SUNA) uses ultraviolet absorption spectroscopy to measure in-situ dissolved nitrate. It is a chemical-free method that allows real-time and continuous nitrate concentration measurements in a variety of environments. It has a 1 cm path length, 190 - 370 nm wavelength range and a depth rating of 100 m."@en . "1" . . "SDN:L22::TOOL0489" . "2012-04-17 13:56:38.0" .