Fig. 3 The resident concentrations in the upper four layers for the column D1 plotted as ln(1-C/C0) vs. application time and regression lines fitted to the data using Eq. [4]
Fig. 3 The resident concentrations in the upper four layers for the column D1 plotted as ln(1-C/C0) vs. application time and regression lines fitted to the data using Eq. [4]