| Type of sample | Activity concentration (Bq/L) | ||||
|
| Number | Gross Alpha | Gross Beta | ||
| Range | Mean | Range | Mean | ||
| Tap Mineral bottled Sachet | 43 5 15 | 0.001 - 0.063 0.001 - 0.020 0.003 - 0.017 | 0.013 ± 0.012 0.007 ± 0.005 0.010 ± 0.002 | 0.067 - 0.320 0.150 - 0.270 0.147 - 0.260 | 0.174 ± 0.076 0.203 ± 0.040 0.197 ± 0.080 |