Figure 5From: Antimicrobial activities of commercial nanoparticles against an environmental soil microbe, Pseudomonas putida KT2440Fractogram of materials remaining on the filter of a 450 nm filter as assessed by ICP-MS and UV signal for nano-CuO (A) and nano-ZnO (B) sampled under FlFFF condition II (Table 1), elution time was adjusted by the void peak.Back to article page