{"ob_id":27370,"uuid":"80438df7695447f897ae47db91469152","title":"Passive samplers for atmospheric measurements of NH3","abstract":"Passive sampler method (Adapted Low-cost Passive High Absoprtion, ALPHA) using coated citric acid filters. Chemical analysis carried out offline by an AMmonia Flow Injection Analysis (AMFIA) system. Values reported are the average of triplicate measurements.","keywords":"NH3, diffusion tubes","identifier_set":[],"instrumentType":"","subInstrument":[],"responsiblepartyinfo_set":[]}