Explanatory notes
… 4 (B), for the purposes of subheadings 7110.11 and 7110.19, the expression “platinum” does not include iridium, … heading 28.43 ). (b) Radioactive isotopes (e.g., iridium 192) including precious metals in the form of needles, …Legal note
… 4 (B), for the purposes of subheadings 7110.11 and 7110.19, the expression “platinum” does not include iridium, …