1 Chemicals used in industry; Chemical preparations, namely, oils, gels, powders, aerosols, and sprays for use in preventing odors, molds, mildews from building up on indoor and outdoor furniture, fabrics, upholstery, carpets, cushions, mats: Odor neutralizing preparations for general use on various surfaces; cleaning preparations, namely, odor neutralizers and odor eliminators not for personal use; Chemical preparations, namely, oils, gels, powders, and sprays for industrial, institutional, and municipal use for use in preventing odors; Air fresheners. Industrial deodorizers. Odor Control Chemicals