… of heading 85.44; sheets and plates of polarising material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, …
Explanatory notes
… of heading 85.44; sheets and plates of polarising material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, …
… of other alloys or as de‑oxidants, de‑sulphurising agents or for similar uses in the metallurgy of non‑ferrous metals. However, copper phosphide (phosphor copper) …
Legal note
… of other alloys or as de‑oxidants, de‑sulphurising agents or for similar uses in the metallurgy of non‑ferrous metals. However, copper phosphide (phosphor copper) …
