Table 1.
No. | No. below detection limit (%) | Geometric mean | Interquartile Range | Min | Max | |
---|---|---|---|---|---|---|
Diethylphosphate | 1,133 | 534 (46.9) | 4.78 | 0.92–28.10 | 0.46 | 5,902.94 |
Diethylthiophosphate | 1,121 | 487 (42.8) | 2.05 | 0.41–7.63 | 0.36 | 650.89 |
Diethyldithiophosphate | 1,139 | 911 (80.0) | 0.51 | 0.38–0.38 | 0.22 | 36.32 |
Dimethylphosphate | 1,139 | 581 (51.0) | 10.74 | 2.80–39.00 | 2.80 | 1,324.48 |
Dimethylthiophosphate | 1,139 | 407 (35.7) | 13.70 | 1.99–58.87 | 0.92 | 9,929.08 |
Dimethyldithiophosphate | 1,133 | 664 (58.3) | 1.72 | 0.45–7.36 | 0.38 | 7,006.37 |
| ||||||
DEAP | 1,139 | 253 (22.2) | 11.00 | 2.16–35.05 | 0.84 | 5,905.45 |
DMAP | 1,139 | 209 (18.3) | 41.36 | 10.15–130.75 | 4.58 | 10,068.75 |
Total DAP | 1,139 | 71 (6.2) | 68.33 | 24.45–186.03 | 6.07 | 10,195.28 |
Abbreviations: DEAP, diethyl alkylphosphate; DMAP, dimethyl alkylphosphate; DAP, dialkyl phosphate.