Figure 1
From: Polypropylene microplastics promote metastatic features in human breast cancer

Characterization and SEM images of the PPMPs (A) SEM images of the fragment type PPMPs (B) The particle size distribution plot of the PPMPs indicates that the PP particles have the largest volume density (%) at 16.40 μm. (C) Comparison of the HPLC chromatograms before (left, Vehicle) and after the microplastic treatment at the selective adsorptions (right, PPMP).