Explanatory notes
… elements) weighing not less than 2.5 g each, of sodium chloride or of magnesium oxide, of heading 38.24 ; optical elements of sodium chloride or of magnesium oxide (heading 90.01 ); … 25. 30 applies, inter alia , to : vermiculite, perlite and chlorites, unexpanded; earth colours, whether or not …Legal note
… elements) weighing not less than 2.5 g each, of sodium chloride or of magnesium oxide, of heading 38.24 ; optical elements of sodium chloride or of magnesium oxide (heading 90.01 ); … 25. 30 applies, inter alia , to : vermiculite, perlite and chlorites, unexpanded; earth colours, whether or not …