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Figure 1 | Particle and Fibre Toxicology

Figure 1

From: Effect of MWCNT size, carboxylation, and purification on in vitro and in vivo toxicity, inflammation and lung pathology

Figure 1

SEM images of MWCNT used in this study. A) narrow/short-original (N/S-O) MWCNT, B) narrow/short-functionalized (N/S-F) MWCNT, C) narrow/short-purified (N/S-P) MWCNT. Length comparison shows in D) narrow/short-functionalized (N/S-F) MWCNT, and E) narrow/long-functionalized (N/L-F) MWCNT. Diameter comparison shows in F) wide/short-functionalized (W/S-F) MWCNT, and G) narrow/long-functionalized (N/L-F) MWCNT.

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