Nano, Nanotechnology, Nanomaterials, Research, Science.
distributions (dN/dlogDp); second row: size-integrated (1.18–3 nm) propane-gas-cooking-emitted NCA number concentrations (NNCA); third row: Conventional indoor air pollution markers: PM2.5 mass concentrations and NO + NO2 mixing ratios; fourth row: carbon-mass-based (1.18–3 nm)