| 18C6 extraction system | B18C6 extraction system | ||||
M = Ca | Sr | Ba | M = Ca | Sr | Ba | |
/V | 0.088 | 0.061 | 0.044 | 0.12 | 0.082 | 0.072 |
/V | 0.080 ± 0.008 | 0.051 ± 0.008 | 0.036 ± 0.006 | 0.097± 0.008 | 0.059 ± 0.008 | 0.042± 0.010 |