Division 2 This chapter does not cover:

sublimed sulphur, precipitated sulphur or colloidal sulphur (heading No 2802);

earth colours containing 70 % or more by weight of combined iron evaluated as Fe₂O₃ (heading No 2821);

medicaments or other products of Chapter 30;

perfumery, cosmetic or toilet preparations (Chapter 33);

setts, curbstones or flagstones (heading No 6801); mosaic cubes or the like (heading No 6802); roofing, facing or damp course slates (heading No 6803);

precious or semi-precious stones (heading No 7102 or 7103);

cultured crystals (other than optical elements) weighing not less than 2,5 g each, of sodium chloride or of magnesium oxide, of heading No 3823; optical elements of sodium chloride or of magnesium oxide (heading No 9001);

billiard chalks (heading No 9504); or

writing or drawing chalks or tailors' chalks (heading No 9609).