| Column | Value |
|---|---|
| particle | <app.db.schema.ParticleCharacterisation object at 0x71ff90879820> |
| source | <app.db.schema.LiteratureSource object at 0x71ff90878410> |
| id | 11 |
| particle_id | 14 |
| chemical_name | Perfluorooctanesulfonic acid (PFOS) |
| cas_number | 1763-23-1 |
| load_type | Adsorbed Contaminant |
| concentration_ug_per_g | 15.0 |
| notes | PFOS adsorbed from environmental exposure; demonstrates nanoscale Trojan Horse effect for PFAS. |
| source_id | 3 |