{"data":{"id":"us/21-cfr-862.3110","jurisdiction":"us","citation":"21 CFR 862.3110","heading":"Antimony test system.","body":"(a) Identification. An antimony test system is a device intended to measure antimony, a heavy metal, in urine, blood, vomitus, and stomach contents. Measurements obtained by this device are used in the diagnosis and treatment of antimony poisoning.\n(b) Classification. Class I.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 862—CLINICAL CHEMISTRY AND CLINICAL TOXICOLOGY DEVICES","Subpart D—Clinical Toxicology Test Systems"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"2199d5e6e5ed446ccd1dfe5c4934f121c6179bfd7d490548a1e543b7a4b28da3","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-862.3100","next":"us/21-cfr-862.3120"},"notice":"GroundRules: Original legal text. Not legal advice."}