SECTION VI - PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES > CHAPTER 30 - PHARMACEUTICAL PRODUCTS > 3003 Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of two or more constituents which have been mixed together for therapeutic or prophylactic uses, not put up in measured doses or in forms or packings for retail sale > Other, containing alkaloids or derivatives thereof > Containing norephedrine or its salts