An ultra-sensitive detection system for sulfur dioxide and nitric oxide based on improved differential optical absorption spectroscopy method
Bo Peng, Yong Zhou, Guoqing Liu, Yong He, Chao Gao, Yongcai Guo
Topics & Concepts
ChemistryDifferential optical absorption spectroscopySulfur dioxideHumidityAbsorption (acoustics)Absorption spectroscopySpectroscopyAnalytical Chemistry (journal)Detection limitSuperposition principleUltravioletSulfur hexafluorideOptoelectronicsOpticsChromatographyInorganic chemistryMaterials scienceThermodynamicsOrganic chemistryPhysicsQuantum mechanicsSpectroscopy and Laser ApplicationsAir Quality Monitoring and ForecastingWater Quality Monitoring and Analysis