{"data":{"id":"us/9-cfr-113.50","jurisdiction":"us","citation":"9 CFR 113.50","heading":"Ingredients of biological products.","body":"All ingredients used in a licensed biological product shall meet accepted standards of purity and quality; shall be sufficiently nontoxic so that the amount present in the recommended dose of the product shall not be toxic to the recipient; and in the combinations used shall not denature the specific substances in the product below the minimum acceptable potency within the dating period when stored at the recommended temperature.","path":["Title 9—Animals and Animal Products","CHAPTER I—ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE","SUBCHAPTER E—VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS","PART 113—STANDARD REQUIREMENTS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-9.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:03Z","sha256":"0a1ea57bb1904b1277c6f3fe2d6e5071153e36a7e8ab8594a04318999e9e05cd","source_id":"us-cfr","stale":true,"prev":"us/9-cfr-113.47","next":"us/9-cfr-113.51"},"notice":"GroundRules: Original legal text. Not legal advice."}