Explanatory notes
… 33.05, 33.06, 33.07, 35.06, 37.07 or 38.08 by reason of being put up in measured doses or for retail sale are to be … presented together; and (c) identifiable, whether by their nature or by the relative proportions in which they … the form of isotopes (in which case they are classified in either heading 28.44 or heading 28.45). This paragraph of …Legal note
… 33.05, 33.06, 33.07, 35.06, 37.07 or 38.08 by reason of being put up in measured doses or for retail sale are to be … manner in which they are put up, clearly identifiable as being intended to be used together without first being … presented together; and (c) identifiable, whether by their nature or by the relative proportions in which they …