[Class : 1] Chemical Substances, Industrial Chemicals, Che Ml Cal Products Used In Industry, Science And Agriculture, Speciality Chemicals And Additives, Chemical Materials, Chemical Preparations, Natural Elements And Chemical Intermediates For Use In Manufacturing Included In Class 1.

[Class : 1] Sodium, Sodium Benzoate, Sodium Salts [Chemical Compounds] Included In Class 1.

[Class : 1] Benzoic Acid, Benzoic Sulfimide, Benzol, Benzene Derivatives, Benzene, Benzene Based Acids Included In Class 1.