Section 05 Mineral products 25 Salt, sulphur; earths and stone; plastering materials, lirne and cement 25 01 Salt and pure sodium chloride; sea water 25 01 00 With sodium chloride content 97 % or more, calculated on a dry basis 25 01 00 93 With sodium chloride content 97 % or more, calculated on a dry basis Commodity Code Description 25 01 00 93 00 With sodium chloride content 97 % or more, calculated on a dry basis