Harmonized System
Section VI > Chapter 28 > Heading 2844
… elements and isotopes) and their compounds; mixtures and residues containing these products. …
Explanatory notes
… elements and isotopes) and their compounds; mixtures and residues containing these products. 2844.10 ‑ Natural … these elements, isotopes or compounds; radioactive residues : 2844.41 ‑ ‑ Tritium and its compounds; alloys, … residues 2844.50 ‑ Spent (irradiated) fuel elements (cartridges) of nuclear reactors (I) ISOTOPES The nuclei of …Section XVI > Chapter 84 > Heading 8401
… Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery …
Explanatory notes
… covers, in general, all the apparatus and appliances inside the area screened off by the biological shield … itself. It also includes any other apparatus and appliances outside that area, provided they form an integral part of those contained …Section VI > Chapter 29 > Heading 2942
Explanatory notes
… heading 29.32 . (2) Boron trifluoride complexes with acetic acid, diethyl ether or phenol* . (3) Dithymol di‑iodide . …Section V > Chapter 26 > Heading 2616
Explanatory notes
… classified in this heading are : (a) Argentite, silver sulphide. (b) Calaverite, telluride of gold and silver. (c) Cerargyrites (or horn silver), silver chlorides and iodides. (d) Polybasite, sulphide of silver …Section VI > Chapter 38 > Heading 3819
… Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or …