Sampling position | Average value of DRP(mg/L) | |||
DGT | Centrifugation | |||
0.38 mm | 0.78 mm | 1.18 mm | ||
C1 | 0.018 ± 0.002 | 0.032 ± 0.004 | 0.044 ± 0.005 | 0.022 ± 0.014 |
C2 | 0.018 ± 0.002 | 0.031 ± 0.004 | 0.046 ± 0.004 | 0.017 ± 0.015 |
C3 | 0.019 ± 0.002 | 0.032 ± 0.004 | 0.049 ± 0.004 | 0.010 ± 0.009 |