Chemicals used in industry, namely, a blend of organic compounds for use in the manufacture of cleaning agents for the removal of organic contaminants; chemical preparations, namely, a blend of organic compounds for cleaning tanks, ship tanks, trucks, pipelines, bilges, sumps, refinery units, petrochemical plants, heat exchangers, hydrocyclones, transportation equipment, other process equipment and other surfaces; chemical cleaning preparations in the nature of cleaning products specially adapted for cleaning and decontaminating of radioactive materials and radioactive waste; chemicals for removal of contaminants from surfaces contaminated with naturally and non-naturally occurring radioactive material; chemical cleaning preparations in the nature of cleaning products specially adapted for cleaning in the marine industry and transportation industries