2501 Salts, Incl. Table Salt and Denatured Salt, and Pure Sodium Chloride, Whether or not in Aqueous Solution or Containing Added Anti-caking or Free-flowing Agents, sea Water [01/01/1988-31/12/1991: Salt, Incl. Table Salt and Denatured Salt, and Pure SodiumChloride, Whether or not in Aqueous Solution, sea Water]

2501 (01/1988-..) Salts, Incl. Table Salt and Denatured Salt, and Pure Sodium Chloride, Whether or not in Aqueous Solution or Containing Added Anti-caking or Free-flowing Agents, sea Water [01/01/1988-31/12/1991: Salt, Incl. Table Salt and Denatured Salt, and Pure SodiumChloride, Whether or not in Aqueous Solution, sea Water] 25010010 (01/1988-..) Sea Water and Salt Liquors 25010031 (01/1988-..) Salt for Chemical Transformation `separation of na From cl` for the Manufacture of Other Products 25010051 (01/1988-..) Salt, Denatured or for Other Industrial Uses, Incl. Refining (Excl. for Chemical Transformation or Preservation or Preparation of Foodstuffs for Human or Animal Consumption) 25010091 (01/1988-..) Salt Suitable for Human Consumption 25010099 (01/1988-..) Salt and Pure Sodium Chloride, Whether or not in Aqueous Solution or Containing Added Anti-caking or Free-flowing Agents (Excl. Table Salt, Salt for Chemical Transformation `separation of na From Cl`, Denatured Salt and Salt for Other Industrial Uses)