Ultraviolet radiation (UV) and ozone can greatly affect human health and the Earth's ecological environment.By deploying a UV radiometer aboard a stratospheric
High-altitude lake sediment can be used as a natural archive to reconstruct the history of pollutants.In this work,the temporal distribution of polychlorinated
Molecular level characterization of dissolved organic sulfur (DOS) by electrospray ionizationFourier transform ion cyclotron resonance mass spectrometry (ESI-FT