Table 2.
Sample | Concentration | Value Range | Mean Value | Std.Dev. | CV% |
---|---|---|---|---|---|
St01 | 2560.00 | 2.197 – 2.298 | 2.248 | 0.071 | 3.2 |
St02 | 1280.00 | 2.087 – 2.087 | 1.954 | 0.000 | 0.0 |
St03 | 640.00 | 1.873 – 1.895 | 1.884 | 0.015 | 0.8 |
St04 | 320.00 | 1.513 – 1.517 | 1.515 | 0.002 | 0.2 |
St05 | 160.00 | 1.162 – 1.205 | 1.184 | 0.030 | 2.5 |
St06 | 80.00 | 0.780 – 0.783 | 0.782 | 0.002 | 0.3 |
St07 | 40.00 | 0.536 – 0.538 | 0.537 | 0.002 | 0.3 |
St08 | 20.00 | 0.349 – 0.359 | 0.354 | 0.007 | 1.9 |