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Microplastics and Nanoplastics
Fig. 7 | Microplastics and Nanoplastics

Fig. 7

From: An assessment of methods used for the generation and characterization of cryomilled polystyrene micro- and nanoplastic particles

Fig. 7

Total number concentration of microplastics from 0.67 – 86 µm measured by Coulter Counter obtained from a) varied milling cycles and b) varied frequency of milling. * signifies a p-value < 0.05 for a) One-way ANOVA with Tukey’s HSD post hoc test, and b) Welch’s T Test. Error bars indicate standard deviation of samples

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