… exceeds that of the non‑aromatic constituents. 2707.10 ‑ Benzol (benzene) 2707.20 ‑ Toluol (toluene) 2707.30 ‑ Xylol … These oils and other products include : ‑ Benzol (benzene), toluol (toluene), xylol (xylenes) and …
… an organic radical and X – is an anion, for example : (a) Benzenediazonium chloride* . (b) Benzenediazonium tetrafluoroborate . This heading covers …