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The detection of spiked TBBPA in sediment samples with developed monomer BLEIA (monomer) and BLEIA (heptamer) compared with LC-MS/MS.
| Spiked (pg/g) | BLEIA (Monomer) | BLEIA (Heptamer) | LC-MS/MS | ||
|---|---|---|---|---|---|
| Found (pg/g) | Recovery (%) | Found (pg/g) | Recovery (%) | Found (pg/g) | |
| 4500 | 4298 ± 176 | 96 | 4175 ± 61 | 93 | 4255 ± 213 |
| 3000 | 2837 ± 95 | 95 | 2901 ± 99 | 97 | 2921 ± 87 |
| 1500 | ND | / | 1421 ± 32 | 95 | 1326 ± 69 |
| 1000 | ND | / | 1028 ± 79 | 103 | 1089 ± 40 |
| 500 | ND | / | 462 ± 24 | 92 | 453 ± 18 |
| 0 | ND | / | ND | / | ND |
