Chemical products for use in industry, in science for the masking of odors, the neutralization of odors, the destruction of odors, for odorization, and for use with adsorbents of natural origin; chemical substances, chemical materials and chemical products, and natural elements used in the food, stationery, chemistry, rendering, slaughterhouse, cement, asphalt, paint, plastic polymer, detergent, cosmetics, hygiene, waste, sanitation, and pharmaceutical industries for the masking of odors, the...