containing levmetamfetamine identified in 341.20(b)(1) when used in an inhalant dosage form. The product delivers in each 800 milliliters of air 0.04 to
Edwards RW, Oetting ER. Inhalant use in the United States. Kozel N, Sloboda Z, De La Rosa M (编). Epidemiology of Inhalant Abuse: An International Perspective