… Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether …
Explanatory notes
… 28.45 ‑ Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether … oxide) 2845.20 ‑ Boron enriched in boron-10 and its compounds 2845.30 ‑ Lithium enriched in lithium-6 and its … , e.g., heavy acetylene, heavy methane, heavy acetic acids and heavy paraffin wax. (4) The isotopes of lithium …