Chemical food preservatives; chemical plasticizers for use as high polymer stabilizers for plastics and paints; synthetic chemical polymer stabilizers for use as light stabilizers for plastics and coatings; chemical additives for use in the manufacture of foods; chemical antioxidants for use in the manufacture of drinks, cakes, flavoring agents, dairy products and fish paste products; chemical germination controllers, namely, gibberellins for grapes, oranges and for domestic and agricultural use; diagnostic reagents for in vitro scientific use; diagnostic preparations for in vitro biological tests, namely, for urine and blood tests, for blood glucose tests, for clotting tests, all for scientific use; enzyme preparations for use in vitro scientific use; soil conditioners, namely, soil improving agents and plant growth regulators for agricultural use; tetrodotoxins for scientific research use; adhesives not for stationery or household purposes; plant growth regulating preparations; fertilizers; higher fatty acid for use as food additive; chemical test paper; artificial sweeteners