Tracking Oxidized Volatile Methyl Siloxanes in New York City in Summertime
Volatile methyl siloxanes (VMS) are high-production anthropogenic chemicals that can undergo atmospheric oxidation to form oxidized VMS (oVMS) in the atmosphere and contribute to secondary organic aerosol (SOA). Herein, we develop an SOA tracer-based approach to estimate oVMS contributions to ambient fine particulate...