From: Oil-based extraction as an efficient method for the quantification of microplastics in environmental samples
Treated sludge
Peat substrate
Peat substrate—fertilised
Peat substrate—control
Images
Figure 7a–j
Figure 7k
Figure 7l–o
Figure 7p–r
Types of MPs
Size of MPs [µm]
140.63–532.95
111.43
171.29–296.61
93.64–98.39
Shape of MPs
Fibres, fragments, films
Fragment
Fragments, films, fibers
Fragments, films
