[Class : 1] Chemicals For Use In Industry And Science, As Well As In Agriculture, Horticulture And Forestry; Zeolite Material; Kaolin; Alumina; Biological Preparations For Use In Industry And Science; Processed Minerals; Industrial Minerals; Desiccants For Absorbing Moisture; Chemical Products To Remove Moisture; Adsorbent Chemical Preparations And Products; Catalysts; Cracking Catalysts For Use In The Oil Refinery And Petroleum Industries; Fluid Cracking Catalysts; Purification Chemicals And Preparations, Including For The Purification Of Gas And The Purification Of Water; Chemical Products And Chemical Additives For Use In The Manufacture Of Detergents; Temperature Stabilizers; Stabilizing Agents For Polyvinyl Chloride.