It shall be unlawful for any person, firm, or corporation whose permanent allegiance is due to the United States to sell or deliver to any other person any of the following-described substances, or any poisonous compound, combination, or preparation thereof, to wit: The compounds of and salts of antimony, arsenic, barium, chromium, copper, gold, lead, mercury, silver, and zinc, the caustic hydrates of sodium and potassium, solution or water of ammonia, methyl alcohol, paregoric, the concentrated mineral acids, oxalic and hydrocyanic acids and their salts, yellow phosphorus, Paris green, carbolic acid, the essential oils of almonds, pennyroyal, tansy, rue, and savin;