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. Author manuscript; available in PMC: 2019 Mar 6.
Published in final edited form as: Environ Sci Technol. 2018 Feb 20;52(5):3045–3053. doi: 10.1021/acs.est.8b00613

Figure 1.

Figure 1

(A) The Mobile Reaction Chamber (MRC) is housed in a 24-ft trailer containing the smog chamber in the back and the control room in the front. The control room had various air-monitoring equipment to characterize the generated atmospheres. (B) View inside the smog chamber with the UV lights (300–400 nm) on to simulate solar radiation. (C) The in vitro exposure chambers (MIC) held 4 Petri dishes each and permitted direct sampling of the generated atmospheres from the MRC into the MIC at various flow rates.