Archaeometry / Ceramics / Cleaning / Conservation and Restoration of cultural heritage / Sequestering Agents / Arqueolgía / Edta (tetrasodium Salt) / Catering In Archeology / Chemistry of Restoration / Salt of Ethylenediaminetetraacetic Acid / Arqueolgía / Edta (tetrasodium Salt) / Catering In Archeology / Chemistry of Restoration / Salt of Ethylenediaminetetraacetic Acid