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Figure 4 | Particle and Fibre Toxicology

Figure 4

From: A single-particle characterization of a mobile Versatile Aerosol Concentration Enrichment System for exposure studies

Figure 4

Time-series of the eight particle cluster types (with diameters from 0.2 – 3.2 μm) identified during characterization studies A and B. The vertical dotted lines mark the change-over between downstream and upstream sampling. The black ellipse outlines the short episode in which a large number of particles were detected containing KCl and carbonaceous material.

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