Chemical preparations namely additives for use in the manufacture of disinfectants, pharmaceuticals, or cosmetics, for use in the prevention and elimination of toxic and noxious gases, as well as the attendant unhealthy odors, present in the air and on surfaces

Chemical preparations, namely, additives for use in the manufacture of disinfectants, pharmaceuticals, and cosmetics; chemical preparations, namely, additives for use in the prevention and elimination of toxic and noxious gases and the attendant unhealthy odors present in the air and on surfaces