[Class : 1] Water Treatment Chemicals, Water Treatment Substances, Chemical Products For The Treatment Of Drinking Water; Dust Suppressing Chemicals; Chemical Products For Industrial, Scientific Purposes, Chemical Products For Analytical Tests In The Laboratory; Synthetic Ion Exchange Resins For Industrial Purpose (Not Being Paints, Varnishes Or Lacquers Or Of The Nature Of Rubber); Chemicals Used In Industry, Science, Photography, Agriculture, Horticulture And Forestry; Unprocessed Artificial Resins, Unprocessed Plastics; Manures; Fire Extinguishing Compositions; Tempering And Soldering Preparations; Chemical Substances For Preserving Foodstuffs And Tanning Substances; Adhesive Used In Industry; Included Under Class 01.