LESS THAN 10

Chemical agents for the breaking down, degrading, reducing, dissolving and eliminating polychorinated biphenyl (PCB) contamination in various surfaces and materials, namely, wood, glass, plastic, and metal; Chemical agents for the breaking down, degrading, dissolving, reducing and eliminating polychorinated biphenyl (PCB) contamination in brick, concrete and masonry surfaces; Surfactants for wood, glass, metal, and plastic for the breaking down, degrading, reducing, dissolving and eliminating polychorinated biphenyl (PCB) contamination non-porous surfaces and materials, namely, wood, glass, plastic, and metal; Surfactants for wood, glass, metal, and plastic, and non-porous surfaces for the breaking down, degrading, dissolving, reducing and eliminating polychorinated biphenyl (PCB) contamination in brick, concrete and all other masonry surfaces; Chemicals for use in industry and science, surfactants for use in the manufacture of chemical agents for industrial purposes