Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
BTEX  | |
|---|---|
| BT | organic compounds |
| .hydrocarbons | |
| ..aromatic hydrocarbons | |
| ...BTEX | |
| RT | pollutants |
| benzene | |
| ethylbenzene | |
| toluene | |
| xylene | |
| SN | Or BTX. Also search the individual compounds: benzene, toluene, ethylbenzene, or xylene if their presence is known. Also index individual compounds if known. Added to Thesaurus in 1998. |