Explanatory notes
… may be carried out in sulphur kilns (calcaroni), furnaces (Gill furnaces), etc., or may be effected in the deposit … sulphur dyestuffs, etc.) for vulcanising rubber, as a fungicide in viticulture, in the manufacture of matches and … ). Sulphur put up in forms or packings for retail sale as fungicides, etc., falls in heading 38.08 . …